diff --git a/docs/【后端架构】server-rs与SpacetimeDB数据契约-2026-05-15.md b/docs/【后端架构】server-rs与SpacetimeDB数据契约-2026-05-15.md
index 1adf9f40..afd5b8d8 100644
--- a/docs/【后端架构】server-rs与SpacetimeDB数据契约-2026-05-15.md
+++ b/docs/【后端架构】server-rs与SpacetimeDB数据契约-2026-05-15.md
@@ -118,7 +118,7 @@ npm run check:server-rs-ddd
 3. Adapter 输出应保留 legacy public path、object key、asset object id、MIME、extension、task id 和实际 prompt。
 4. Adapter 不负责扣费、退款或钱包读取；计费仍由调用方显式包裹。
 5. Puzzle、Match3D、音频、GLB、视频等复杂媒体可以复用 OSS + asset object + binding 的底层持久化能力，但玩法专属处理规则留在各自编排层，不塞进公共接口。
-6. 拼图图生图参考图主链不得再把大图 Data URL 塞进创作 JSON body；前端先直传 OSS 并提交 `referenceImageAssetObjectId(s)`，`api-server` 校验 `asset_object` 的 bucket、kind、图片 MIME、大小和 owner 后签发只读 URL 给 VectorEngine 读取，Data URL / `/generated-*` 仅作为旧请求兼容。
+6. 拼图入口页与结果页新增关卡的本地参考图不走浏览器直传 OSS，前端读取为 Data URL 后随创作 action 提交，并在读取前限制 6MB、显示“图片≤6MB”。`api-server` 必须对 Data URL 实际字节数再次校验；历史图片才提交 `referenceImageAssetObjectId(s)`，后端校验 `asset_object` 的 bucket、kind、图片 MIME、大小和 owner 后签发只读 URL 给 VectorEngine 读取。
 7. 系列素材图集使用 `server-rs/crates/api-server/src/generated_asset_sheets.rs`：调用方必须传入 `grid_size` 作为 `n*n` 的 `n`，可选传入物品名称 prompt 模板和特殊设定 prompt；模块负责 sheet prompt 组装、按 `n*n` 切片、透明化、PNG 输出、OSS private upload 请求构造和 sheet / item / special prompt 元数据持久化。玩法只负责规划 slot、调用具体生图 provider、计费、失败回写，以及把通用切片结果映射回自己的 DTO / 草稿 / runtime 字段。
 
 ## SpacetimeDB schema 变更规则
diff --git a/docs/【开发运维】本地开发验证与生产运维-2026-05-15.md b/docs/【开发运维】本地开发验证与生产运维-2026-05-15.md
index 2c59f449..71cd5ff4 100644
--- a/docs/【开发运维】本地开发验证与生产运维-2026-05-15.md
+++ b/docs/【开发运维】本地开发验证与生产运维-2026-05-15.md
@@ -219,7 +219,7 @@ Windows Stdb module 构建流水线运行在 Jenkins `windows` 节点上。该
 - Windows 下载阶段如果出现 `curl: (18)` 或响应体截断，流水线会保留同名 `.download` 临时文件并用 `curl -C -` 断点续传；只有完整返回但 SHA256 digest 仍不匹配时才删除临时文件后重新下载。目标 Linux 节点仍只接收 `stash/unstash` 带过去的本地下载件，不回退外网下载。
 - Windows 下载阶段如果走代理，在 `Genarrative-Server-Provision` 参数 `PROVISION_DOWNLOAD_PROXY` 填写 Windows Jenkins 节点可访问的 HTTP 代理，例如 `http://127.0.0.1:7890`；不要填写目标 release 机器视角的 `127.0.0.1`，除非代理确实运行在该 Windows 节点本机。Linux 目标机阶段会强制要求使用本地下载件，缺少文件直接失败，不再回退到外网下载。
 - `otelcol-contrib.service` 作为可选系统服务加入 provision，默认监听 `127.0.0.1:4317/4318` 并使用 `deploy/otelcol/genarrative-debug.yaml`。api-server 是否发送 OTLP 仍由 `GENARRATIVE_OTEL_ENABLED` 控制，服务 unit 见 `deploy/systemd/otelcol-contrib.service`。
-- Nginx `/api/` 与 `/admin/api/` 通过 `genarrative_api` upstream 代理到 `127.0.0.1:8082`，upstream keepalive 为 64；`limit_conn` 负责连接 / 并发保护，`limit_req` 负责入口 RPS 快拒绝。当前模板把公开 gallery list 单独放到 `genarrative_gallery_rps`，默认 `rate=5000r/s`、`burst=4096`、`limit_conn=320`；公开详情和普通 API 放到 `genarrative_api_rps`，后台 API 放到 `genarrative_admin_rps`。通用 `/api` location 设置 `client_max_body_size 64m` 只是反代兜底，防止旧客户端或兼容请求在到达 `api-server` 前被默认 1 MiB 上限拦截；长期主链不得依赖大 JSON body 承载图片，拼图参考图应先直传 OSS，只向创作接口提交 `referenceImageAssetObjectId(s)`，由后端签只读 URL 给外部模型读取。真实业务上限仍由 Rust 路由 `DefaultBodyLimit`、资产确认时 OSS HEAD 和解码后字节校验控制。若线上出现 `413 Request Entity Too Large` 且 access log 中 `request_time=0.000`、`upstream_status=-`，说明请求在 Nginx 层被拦截，先用 `nginx -T | grep client_max_body_size` 检查 release 模板是否已渲染并 reload，同时检查前端是否仍在提交 Data URL 而不是 `assetObjectId`。`limit_conn_status 429` 和 `limit_req_status 429` 必须在 HTTP 与 HTTPS server 中同时生效；若线上压测看到 `limiting connections by zone "genarrative_api_conn"` 却返回 503，优先检查 `nginx -T` 里 HTTPS server 是否缺少这些状态码，以及 `/api/runtime/puzzle/gallery` 是否误落到通用 `location ~ ^/api` 的 `limit_conn=64`。压测时看 `/var/log/nginx/genarrative.access.log` 中的 `request_time`、`upstream_connect_time`、`upstream_header_time`、`upstream_response_time`、`upstream_status`、`request_id`。
+- Nginx `/api/` 与 `/admin/api/` 通过 `genarrative_api` upstream 代理到 `127.0.0.1:8082`，upstream keepalive 为 64；`limit_conn` 负责连接 / 并发保护，`limit_req` 负责入口 RPS 快拒绝。当前模板把公开 gallery list 单独放到 `genarrative_gallery_rps`，默认 `rate=5000r/s`、`burst=4096`、`limit_conn=320`；公开详情和普通 API 放到 `genarrative_api_rps`，后台 API 放到 `genarrative_admin_rps`。通用 `/api` location 设置 `client_max_body_size 64m` 是反代兜底，防止拼图入口页 / 新增关卡本地参考图 Data URL 或旧兼容请求在到达 `api-server` 前被默认 1 MiB 上限拦截；拼图本地参考图前后端统一限制 6MB，历史图片仍提交 `referenceImageAssetObjectId(s)`。若线上出现 `413 Request Entity Too Large` 且 access log 中 `request_time=0.000`、`upstream_status=-`，说明请求在 Nginx 层被拦截，先用 `nginx -T | grep client_max_body_size` 检查 release 模板是否已渲染并 reload，同时检查前端是否超出 6MB 或错误提交了未压缩大图。`limit_conn_status 429` 和 `limit_req_status 429` 必须在 HTTP 与 HTTPS server 中同时生效；若线上压测看到 `limiting connections by zone "genarrative_api_conn"` 却返回 503，优先检查 `nginx -T` 里 HTTPS server 是否缺少这些状态码，以及 `/api/runtime/puzzle/gallery` 是否误落到通用 `location ~ ^/api` 的 `limit_conn=64`。压测时看 `/var/log/nginx/genarrative.access.log` 中的 `request_time`、`upstream_connect_time`、`upstream_header_time`、`upstream_response_time`、`upstream_status`、`request_id`。
 - 作品列表 K6 脚本一次 iteration 默认请求两个公开接口，因此约 50 HTTP req/s 的目标命令使用 `SCENARIO=spike START_RPS=5 PEAK_RPS=25 HOLD=60s END_RPS=5 DETAIL_RATIO=0 npm run loadtest:k6:works`。
 - 作品列表短期继续由 `api-server` / BFF 订阅 SpacetimeDB 公开 read model 后读本地 cache，不让浏览器前端直接订阅完整列表；未来如新增 `public_work_gallery_entry` 等专用公开作品列表 read model，前端只可订阅稳定、低基数、公开的专用投影，禁止订阅 `puzzle_work_profile`、`custom_world_profile` 等玩法源表后自行 join、聚合或判断权限。前端直订阅落地前必须先补齐权限、字段契约、排序 / 分页、埋点和 BFF 回退策略。
 - 50 HTTP req/s 验收目标为 `http_req_failed < 1%`、`p95 < 2s`、`dropped_iterations = 0`，同时压测窗口内 Nginx 无新增 502。2026-05-19 容器 2C / 2G 连续 10 轮不重启 SpacetimeDB 压测：`PEAK_RPS=2500` 等价约 5000 HTTP req/s，平均实际吞吐约 `4219 HTTP req/s`，10 轮总计 `1,897,357` 个 200、`212,542` 个 429、`0` 个 5xx，200 请求平均 `p95=123ms`、`p99=234ms`；该档会把 SpacetimeDB 容器内存从约 `366MiB` 推到约 `885MiB / 896MiB`，因此当前不要继续抬公开 gallery 入口并发，应优先处理 SpacetimeDB 侧连接 / 订阅 / tracking 写入后的内存高水位。
diff --git a/docs/【玩法创作】平台入口与玩法链路-2026-05-15.md b/docs/【玩法创作】平台入口与玩法链路-2026-05-15.md
index a538870c..6a5029af 100644
--- a/docs/【玩法创作】平台入口与玩法链路-2026-05-15.md
+++ b/docs/【玩法创作】平台入口与玩法链路-2026-05-15.md
@@ -124,7 +124,11 @@ RPG / 拼图等运行态存档选择入口统一在个人中心 `次级入口 >
 
 平台首页推荐、精选、最新、公开详情、搜索、已玩作品和公开试玩统一按 `sourceType='jump-hop'` 与 `JH-*` 公开作品号识别跳一跳作品；从公开详情或推荐流启动运行态时，若卡片摘要不足以携带角色图、地块图集和路径配置，必须先补读完整 work profile 再传入运行态。平台壳层必须同步注册 `jump-hop-workspace`、`jump-hop-generating`、`jump-hop-result`、`jump-hop-runtime`、`jump-hop-gallery-detail` 阶段，并在 `appPageRoutes.ts` 映射 `/creation/jump-hop/workspace`、`/creation/jump-hop/generating`、`/creation/jump-hop/result`、`/gallery/jump-hop/detail`、`/runtime/jump-hop`，同时持有 session、work、run、gallery、busy/error 与生成进度状态，避免只合入渲染分支但遗漏状态源或分享路径导致 typecheck 失败、刷新回首页。
 
-推荐页允许未登录直接游玩跳一跳运行态；`/api/runtime/jump-hop/runs`、`/jump` 和 `/restart` 采用可选鉴权，未登录时仍记录 `work_play_start`，但埋点需标记匿名语义。
+跳一跳作品架走创作中心的统一作品列表：前端通过 `/api/creation/jump-hop/works` 拉取作品摘要，草稿态会与 pending notice 合并后显示在作品架里，已发布作品点击后会先按 profileId 读取完整详情再进入详情或运行态。生成中作品仍以后端摘要里的 `generationStatus` 为准，刷新后应能恢复等待遮罩，不能只依赖内存 notice。
+
+删除等破坏性动作当前未接入 jump-hop 删除 API；如果后续要在作品架提供删除入口，必须先补齐后端/SpacetimeDB/前端整条删除链路，再开放按钮。
+
+推荐页匿名游玩不再限定为跳一跳。推荐页嵌入运行态启动时统一先申请短期 Runtime Guest Token，并只把它作为局部请求头传给运行态客户端，不写入全局登录态、不触发 refresh，也不把匿名流量伪装成普通用户。当前覆盖矩阵为：跳一跳、视觉小说、抓大鹅 Match3D、方洞挑战、拼图、敲木鱼、大鱼吃小鱼、汪汪声浪。每个模板的启动请求、推荐页内后续运行态动作以及需要上报的 play/finish/leaderboard/next-level 类请求，都必须继续透传 runtime guest token；公开读取入口仍可匿名读取，创作、个人作品、删除、发布、Remix 等账号/所有权动作仍保持普通用户鉴权。
 
 ## 敲木鱼
 
diff --git a/packages/shared/src/contracts/auth.ts b/packages/shared/src/contracts/auth.ts
index a6c38a51..918c4c48 100644
--- a/packages/shared/src/contracts/auth.ts
+++ b/packages/shared/src/contracts/auth.ts
@@ -25,6 +25,13 @@ export type PublicUserSearchResponse = {
   user: PublicUserSummary;
 };
 
+export type RuntimeGuestTokenResponse = {
+  token: string;
+  expiresAt: string;
+  subject: string;
+  scope: string;
+};
+
 export type AuthEntryRequest = {
   phone: string;
   password: string;
diff --git a/packages/shared/src/contracts/jumpHop.ts b/packages/shared/src/contracts/jumpHop.ts
index 856e04bf..19fafe66 100644
--- a/packages/shared/src/contracts/jumpHop.ts
+++ b/packages/shared/src/contracts/jumpHop.ts
@@ -47,6 +47,7 @@ export interface JumpHopWorkspaceCreateRequest {
 
 export interface JumpHopActionRequest {
   actionType: JumpHopActionType;
+  profileId?: string | null;
   workTitle?: string | null;
   workDescription?: string | null;
   themeTags?: string[] | null;
@@ -55,6 +56,10 @@ export interface JumpHopActionRequest {
   characterPrompt?: string | null;
   tilePrompt?: string | null;
   endMoodPrompt?: string | null;
+  characterAsset?: JumpHopCharacterAsset | null;
+  tileAtlasAsset?: JumpHopCharacterAsset | null;
+  tileAssets?: JumpHopTileAsset[] | null;
+  coverComposite?: string | null;
 }
 
 export interface JumpHopCharacterAsset {
diff --git a/server-rs/crates/api-server/src/auth.rs b/server-rs/crates/api-server/src/auth.rs
index 35cf5127..1b27e0a1 100644
--- a/server-rs/crates/api-server/src/auth.rs
+++ b/server-rs/crates/api-server/src/auth.rs
@@ -9,9 +9,13 @@ use axum::{
     response::Response,
 };
 use platform_auth::{
-    AccessTokenClaims, AuthProvider, BindingStatus, read_refresh_session_token, verify_access_token,
+    AccessTokenClaims, AuthProvider, BindingStatus, RuntimeGuestTokenClaims,
+    RuntimeGuestTokenClaimsInput, RUNTIME_GUEST_SCOPE_PUBLIC_PLAY, read_refresh_session_token,
+    sign_runtime_guest_token, verify_access_token, verify_runtime_guest_token,
 };
 use serde_json::{Value, json};
+use shared_contracts::auth::RuntimeGuestTokenResponse;
+use shared_kernel::{format_rfc3339, new_uuid_simple_string};
 use time::OffsetDateTime;
 use tracing::warn;
 
@@ -34,6 +38,18 @@ pub struct RefreshSessionToken {
     token: String,
 }
 
+#[derive(Clone, Debug)]
+pub enum RuntimePrincipal {
+    User(AuthenticatedAccessToken),
+    Guest(RuntimeGuestTokenClaims),
+}
+
+#[derive(Clone, Copy, Debug, Eq, PartialEq)]
+pub enum RuntimePrincipalKind {
+    User,
+    Guest,
+}
+
 impl AuthenticatedAccessToken {
     pub fn new(claims: AccessTokenClaims) -> Self {
         Self { claims }
@@ -54,6 +70,66 @@ impl RefreshSessionToken {
     }
 }
 
+impl RuntimePrincipal {
+    pub fn subject(&self) -> &str {
+        match self {
+            Self::User(authenticated) => authenticated.claims().user_id(),
+            Self::Guest(claims) => claims.subject(),
+        }
+    }
+
+    pub fn kind(&self) -> RuntimePrincipalKind {
+        match self {
+            Self::User(_) => RuntimePrincipalKind::User,
+            Self::Guest(_) => RuntimePrincipalKind::Guest,
+        }
+    }
+}
+
+impl RuntimePrincipalKind {
+    pub fn as_str(self) -> &'static str {
+        match self {
+            Self::User => "user",
+            Self::Guest => "guest",
+        }
+    }
+}
+
+pub async fn issue_runtime_guest_token(
+    State(state): State<AppState>,
+    Extension(request_context): Extension<RequestContext>,
+) -> Result<Json<Value>, AppError> {
+    let issued_at = OffsetDateTime::now_utc();
+    let claims = RuntimeGuestTokenClaims::from_input(
+        RuntimeGuestTokenClaimsInput {
+            subject: format!("guest-runtime-{}", new_uuid_simple_string()),
+            scope: RUNTIME_GUEST_SCOPE_PUBLIC_PLAY.to_string(),
+        },
+        state.auth_jwt_config(),
+        issued_at,
+    )
+    .map_err(|error| {
+        AppError::from_status(StatusCode::INTERNAL_SERVER_ERROR).with_message(error.to_string())
+    })?;
+    let token = sign_runtime_guest_token(&claims, state.auth_jwt_config()).map_err(|error| {
+        AppError::from_status(StatusCode::INTERNAL_SERVER_ERROR).with_message(error.to_string())
+    })?;
+    let expires_at = OffsetDateTime::from_unix_timestamp(claims.expires_at_unix() as i64)
+        .ok()
+        .and_then(|value| format_rfc3339(value).ok())
+        .unwrap_or_else(|| "1970-01-01T00:00:00Z".to_string());
+
+    Ok(json_success_body(
+        Some(&request_context),
+        RuntimeGuestTokenResponse {
+            token,
+            expires_at,
+            subject: claims.subject().to_string(),
+            scope: claims.scope().to_string(),
+        },
+    ))
+}
+
 pub async fn require_bearer_auth(
     State(state): State<AppState>,
     mut request: Request,
@@ -70,29 +146,70 @@ pub async fn require_bearer_auth(
     Ok(response)
 }
 
-pub async fn attach_optional_bearer_auth(
+pub async fn require_runtime_principal_auth(
     State(state): State<AppState>,
     mut request: Request,
     next: Next,
 ) -> Result<Response, AppError> {
-    if let Some(authenticated) = authenticate_request(&state, &request)? {
-        request.extensions_mut().insert(authenticated.clone());
-        let mut response = next.run(request).await;
-        response.extensions_mut().insert(authenticated);
-        return Ok(response);
+    let Some(principal) = authenticate_runtime_principal(&state, &request)? else {
+        return Err(AppError::from_status(StatusCode::UNAUTHORIZED));
+    };
+    request.extensions_mut().insert(principal.clone());
+
+    let mut response = next.run(request).await;
+    response.extensions_mut().insert(principal);
+
+    Ok(response)
+}
+
+fn authenticate_runtime_principal(
+    state: &AppState,
+    request: &Request,
+) -> Result<Option<RuntimePrincipal>, AppError> {
+    if !request.headers().contains_key(AUTHORIZATION) {
+        return Ok(None);
     }
 
-    Ok(next.run(request).await)
+    match authenticate_request(state, request) {
+        Ok(Some(authenticated)) => Ok(Some(RuntimePrincipal::User(authenticated))),
+        Ok(None) => Ok(None),
+        Err(_) => {
+            let bearer_token = extract_bearer_token(request.headers())?;
+            let request_id = request
+                .extensions()
+                .get::<RequestContext>()
+                .map(|context| context.request_id().to_string())
+                .unwrap_or_else(|| "unknown".to_string());
+            let claims = verify_runtime_guest_token(&bearer_token, state.auth_jwt_config())
+                .map_err(|error| {
+                    warn!(
+                        %request_id,
+                        error = %error,
+                        "runtime guest JWT 校验失败"
+                    );
+                    AppError::from_status(StatusCode::UNAUTHORIZED)
+                })?;
+            if claims.scope() != RUNTIME_GUEST_SCOPE_PUBLIC_PLAY {
+                warn!(
+                    %request_id,
+                    scope = %claims.scope(),
+                    "runtime guest JWT scope 非法"
+                );
+                return Err(AppError::from_status(StatusCode::UNAUTHORIZED));
+            }
+            Ok(Some(RuntimePrincipal::Guest(claims)))
+        }
+    }
 }
 
 fn authenticate_request(
     state: &AppState,
     request: &Request,
 ) -> Result<Option<AuthenticatedAccessToken>, AppError> {
-    if allows_internal_forwarded_auth(request.uri().path())
-        && let Some(claims) = try_build_internal_forwarded_claims(&state, request.headers())
-    {
-        return Ok(Some(AuthenticatedAccessToken::new(claims)));
+    if allows_internal_forwarded_auth(request.uri().path()) {
+        if let Some(claims) = try_build_internal_forwarded_claims(&state, request.headers()) {
+            return Ok(Some(AuthenticatedAccessToken::new(claims)));
+        }
     }
 
     if !request.headers().contains_key(AUTHORIZATION) {
diff --git a/server-rs/crates/api-server/src/jump_hop.rs b/server-rs/crates/api-server/src/jump_hop.rs
index 8ad45a0a..32222b53 100644
--- a/server-rs/crates/api-server/src/jump_hop.rs
+++ b/server-rs/crates/api-server/src/jump_hop.rs
@@ -4,33 +4,53 @@ use axum::{
     http::{HeaderName, StatusCode, header},
     response::Response,
 };
+use module_assets::{
+    AssetObjectAccessPolicy, build_asset_entity_binding_input, build_asset_object_upsert_input,
+    generate_asset_binding_id, generate_asset_object_id,
+};
+use platform_oss::{LegacyAssetPrefix, OssHeadObjectRequest, OssObjectAccess};
 use serde_json::{Value, json};
 use shared_contracts::jump_hop::{
-    JumpHopActionRequest, JumpHopDraftResponse, JumpHopGalleryDetailResponse,
-    JumpHopGenerationStatus, JumpHopJumpRequest, JumpHopJumpResponse, JumpHopRestartRunRequest,
-    JumpHopRunResponse, JumpHopSessionResponse, JumpHopSessionSnapshotResponse,
-    JumpHopStartRunRequest, JumpHopWorkDetailResponse, JumpHopWorkMutationResponse,
+    JumpHopActionRequest, JumpHopActionType, JumpHopCharacterAsset, JumpHopDraftResponse,
+    JumpHopGalleryDetailResponse, JumpHopGenerationStatus, JumpHopJumpRequest, JumpHopJumpResponse,
+    JumpHopRestartRunRequest, JumpHopRunResponse, JumpHopSessionResponse,
+    JumpHopSessionSnapshotResponse, JumpHopStartRunRequest, JumpHopTileAsset, JumpHopTileType,
+    JumpHopWorkDetailResponse, JumpHopWorkMutationResponse, JumpHopWorksResponse,
     JumpHopWorkspaceCreateRequest,
 };
 use shared_kernel::{build_prefixed_uuid_id, format_timestamp_micros};
 use spacetime_client::SpacetimeClientError;
-use std::time::{SystemTime, UNIX_EPOCH};
+use std::{collections::BTreeMap, time::{SystemTime, UNIX_EPOCH}};
 
 use crate::{
     api_response::json_success_body,
-    auth::AuthenticatedAccessToken,
+    auth::{AuthenticatedAccessToken, RuntimePrincipal},
     http_error::AppError,
+    generated_asset_sheets::{
+        GeneratedAssetSheetPromptInput, build_generated_asset_sheet_prompt,
+        slice_generated_asset_sheet,
+    },
+    generated_image_assets::{
+        GeneratedImageAssetAdapter, GeneratedImageAssetDataUrl,
+        adapter::{GeneratedImageAssetAdapterMetadata, GeneratedImageAssetPersistInput},
+        normalize_generated_image_asset_mime,
+    },
+    openai_image_generation::{
+        build_openai_image_http_client, create_openai_image_generation,
+        require_openai_image_settings,
+    },
     request_context::RequestContext,
     state::AppState,
     work_play_tracking::{record_work_play_start_after_success, WorkPlayTrackingDraft},
 };
 
+const JUMP_HOP_TILE_ITEM_NAMES: [&str; 6] = ["start", "normal", "target", "finish", "bonus", "accent"];
+
 const JUMP_HOP_PROVIDER: &str = "jump-hop";
 const JUMP_HOP_CREATION_PROVIDER: &str = "jump-hop-creation";
 const JUMP_HOP_RUNTIME_PROVIDER: &str = "jump-hop-runtime";
 const JUMP_HOP_TEMPLATE_ID: &str = "jump-hop";
 const JUMP_HOP_TEMPLATE_NAME: &str = "跳一跳";
-const JUMP_HOP_ANONYMOUS_RUNTIME_OWNER_ID: &str = "anonymous-runtime";
 const JUMP_HOP_RUNTIME_RUNS_ROUTE: &str = "/api/runtime/jump-hop/runs";
 
 pub async fn create_jump_hop_session(
@@ -109,6 +129,15 @@ pub async fn execute_jump_hop_action(
     ensure_non_empty(&request_context, &session_id, "sessionId")?;
     let Json(payload) = jump_hop_json(payload, &request_context, JUMP_HOP_CREATION_PROVIDER)?;
     let owner_user_id = authenticated.claims().user_id().to_string();
+    let mut payload = payload;
+    maybe_generate_jump_hop_assets(
+        &state,
+        &request_context,
+        session_id.as_str(),
+        owner_user_id.as_str(),
+        &mut payload,
+    )
+    .await?;
     let response = state
         .spacetime_client()
         .execute_jump_hop_action(session_id, owner_user_id, payload)
@@ -149,6 +178,31 @@ pub async fn publish_jump_hop_work(
     ))
 }
 
+pub async fn list_jump_hop_works(
+    State(state): State<AppState>,
+    Extension(request_context): Extension<RequestContext>,
+    Extension(authenticated): Extension<AuthenticatedAccessToken>,
+) -> Result<Json<Value>, Response> {
+    let works = state
+        .spacetime_client()
+        .list_jump_hop_works(authenticated.claims().user_id().to_string())
+        .await
+        .map_err(|error| {
+            jump_hop_error_response(
+                &request_context,
+                JUMP_HOP_CREATION_PROVIDER,
+                map_jump_hop_client_error(error),
+            )
+        })?;
+
+    Ok(json_success_body(
+        Some(&request_context),
+        JumpHopWorksResponse {
+            items: works.into_iter().map(|work| work.summary).collect(),
+        },
+    ))
+}
+
 pub async fn get_jump_hop_runtime_work(
     State(state): State<AppState>,
     Path(profile_id): Path<String>,
@@ -176,15 +230,13 @@ pub async fn get_jump_hop_runtime_work(
 pub async fn start_jump_hop_run(
     State(state): State<AppState>,
     Extension(request_context): Extension<RequestContext>,
-    maybe_authenticated: Option<Extension<AuthenticatedAccessToken>>,
+    Extension(principal): Extension<RuntimePrincipal>,
     payload: Result<Json<JumpHopStartRunRequest>, JsonRejection>,
 ) -> Result<Json<Value>, Response> {
     let Json(payload) = jump_hop_json(payload, &request_context, JUMP_HOP_RUNTIME_PROVIDER)?;
     ensure_non_empty(&request_context, &payload.profile_id, "profileId")?;
-    let authenticated = maybe_authenticated.as_ref().map(|Extension(authenticated)| authenticated);
-    let owner_user_id = authenticated
-        .map(|authenticated| authenticated.claims().user_id().to_string())
-        .unwrap_or_else(|| JUMP_HOP_ANONYMOUS_RUNTIME_OWNER_ID.to_string());
+    let owner_user_id = principal.subject().to_string();
+    let principal_kind = principal.kind().as_str();
     let run = state
         .spacetime_client()
         .start_jump_hop_run(payload, owner_user_id.clone())
@@ -201,7 +253,7 @@ pub async fn start_jump_hop_run(
         &state,
         &request_context,
         build_jump_hop_work_play_tracking_draft(
-            authenticated,
+            &principal,
             run.profile_id.clone(),
             JUMP_HOP_RUNTIME_RUNS_ROUTE,
         )
@@ -210,7 +262,7 @@ pub async fn start_jump_hop_run(
         .profile_id(run.profile_id.clone())
         .extra(json!({
             "runStatus": run.status,
-            "isAnonymous": maybe_authenticated.is_none(),
+            "principalKind": principal_kind,
         })),
     )
     .await;
@@ -225,15 +277,12 @@ pub async fn jump_hop_run_jump(
     State(state): State<AppState>,
     Path(run_id): Path<String>,
     Extension(request_context): Extension<RequestContext>,
-    maybe_authenticated: Option<Extension<AuthenticatedAccessToken>>,
+    Extension(principal): Extension<RuntimePrincipal>,
     payload: Result<Json<JumpHopJumpRequest>, JsonRejection>,
 ) -> Result<Json<Value>, Response> {
     ensure_non_empty(&request_context, &run_id, "runId")?;
     let Json(payload) = jump_hop_json(payload, &request_context, JUMP_HOP_RUNTIME_PROVIDER)?;
-    let owner_user_id = maybe_authenticated
-        .as_ref()
-        .map(|Extension(authenticated)| authenticated.claims().user_id().to_string())
-        .unwrap_or_else(|| JUMP_HOP_ANONYMOUS_RUNTIME_OWNER_ID.to_string());
+    let owner_user_id = principal.subject().to_string();
     let run = state
         .spacetime_client()
         .jump_hop_run_jump(run_id, owner_user_id, payload)
@@ -256,15 +305,12 @@ pub async fn restart_jump_hop_run(
     State(state): State<AppState>,
     Path(run_id): Path<String>,
     Extension(request_context): Extension<RequestContext>,
-    maybe_authenticated: Option<Extension<AuthenticatedAccessToken>>,
+    Extension(principal): Extension<RuntimePrincipal>,
     payload: Result<Json<JumpHopRestartRunRequest>, JsonRejection>,
 ) -> Result<Json<Value>, Response> {
     ensure_non_empty(&request_context, &run_id, "runId")?;
     let Json(payload) = jump_hop_json(payload, &request_context, JUMP_HOP_RUNTIME_PROVIDER)?;
-    let owner_user_id = maybe_authenticated
-        .as_ref()
-        .map(|Extension(authenticated)| authenticated.claims().user_id().to_string())
-        .unwrap_or_else(|| JUMP_HOP_ANONYMOUS_RUNTIME_OWNER_ID.to_string());
+    let owner_user_id = principal.subject().to_string();
     let run = state
         .spacetime_client()
         .restart_jump_hop_run(run_id, owner_user_id, payload)
@@ -326,19 +372,344 @@ pub async fn get_jump_hop_gallery_detail(
     ))
 }
 
+async fn maybe_generate_jump_hop_assets(
+    state: &AppState,
+    request_context: &RequestContext,
+    session_id: &str,
+    owner_user_id: &str,
+    payload: &mut JumpHopActionRequest,
+) -> Result<(), Response> {
+    if !matches!(payload.action_type, JumpHopActionType::CompileDraft) {
+        return Ok(());
+    }
+    if payload.character_asset.is_some()
+        && payload.tile_atlas_asset.is_some()
+        && payload.tile_assets.as_ref().is_some_and(|assets| !assets.is_empty())
+    {
+        return Ok(());
+    }
+    let profile_id = payload
+        .profile_id
+        .as_ref()
+        .map(|value| value.trim())
+        .filter(|value| !value.is_empty())
+        .map(ToString::to_string)
+        .unwrap_or_else(|| build_prefixed_uuid_id("jump-hop-profile-"));
+    payload.profile_id = Some(profile_id.clone());
+
+    let settings = require_openai_image_settings(state)
+        .map_err(|error| jump_hop_error_response(request_context, JUMP_HOP_CREATION_PROVIDER, error))?;
+    let http_client = build_openai_image_http_client(&settings)
+        .map_err(|error| jump_hop_error_response(request_context, JUMP_HOP_CREATION_PROVIDER, error))?;
+
+    let character_prompt = payload
+        .character_prompt
+        .as_deref()
+        .unwrap_or("俯视角可爱主角，透明背景");
+    let tile_prompt = payload
+        .tile_prompt
+        .as_deref()
+        .unwrap_or("等距立体地块图集");
+
+    let character_generated = create_openai_image_generation(
+        &http_client,
+        &settings,
+        character_prompt,
+        Some("文字、Logo、水印、按钮、UI 字、低清晰度、畸形肢体、多余角色、裁切主体"),
+        "1024*1024",
+        1,
+        &[],
+        "跳一跳角色资产生成失败",
+    )
+    .await
+    .map_err(|error| jump_hop_error_response(request_context, JUMP_HOP_CREATION_PROVIDER, error))?;
+    let character_image = character_generated.images.into_iter().next().ok_or_else(|| {
+        jump_hop_error_response(
+            request_context,
+            JUMP_HOP_CREATION_PROVIDER,
+            AppError::from_status(StatusCode::BAD_GATEWAY).with_details(json!({
+                "provider": "vector-engine",
+                "message": "跳一跳角色资产生成成功但未返回图片。",
+            })),
+        )
+    })?;
+    let character_asset = persist_jump_hop_generated_image_asset(
+        state,
+        owner_user_id,
+        profile_id.as_str(),
+        "character",
+        character_prompt,
+        character_image,
+        LegacyAssetPrefix::JumpHopAssets,
+        768,
+        768,
+        request_context,
+    )
+    .await?;
+
+    let sheet_prompt = build_generated_asset_sheet_prompt(&GeneratedAssetSheetPromptInput {
+        subject_text: tile_prompt,
+        item_names: &vec!["start".to_string(), "normal".to_string(), "target".to_string(), "finish".to_string(), "bonus".to_string(), "accent".to_string()],
+        grid_size: 3,
+        item_name_prompt_template: Some("第{row_index}行：{item_name} 的 {view_count} 个不同视图"),
+        special_prompt: Some("每个格子对应一个 tile 类型，供跳一跳地块裁切使用。"),
+    })
+    .map_err(|error| jump_hop_error_response(request_context, JUMP_HOP_CREATION_PROVIDER, error))?;
+    let tile_generated = create_openai_image_generation(
+        &http_client,
+        &settings,
+        sheet_prompt.as_str(),
+        Some("文字、Logo、水印、按钮、UI 字、低清晰度、畸形肢体、多余角色、裁切主体"),
+        "1024*1024",
+        1,
+        &[],
+        "跳一跳地块图集生成失败",
+    )
+    .await
+    .map_err(|error| jump_hop_error_response(request_context, JUMP_HOP_CREATION_PROVIDER, error))?;
+    let tile_image = tile_generated.images.into_iter().next().ok_or_else(|| {
+        jump_hop_error_response(
+            request_context,
+            JUMP_HOP_CREATION_PROVIDER,
+            AppError::from_status(StatusCode::BAD_GATEWAY).with_details(json!({
+                "provider": "vector-engine",
+                "message": "跳一跳地块图集生成成功但未返回图片。",
+            })),
+        )
+    })?;
+    let tile_slices = slice_generated_asset_sheet(
+        &tile_image,
+        &vec!["start".to_string(), "normal".to_string(), "target".to_string(), "finish".to_string(), "bonus".to_string(), "accent".to_string()],
+        3,
+    )
+    .map_err(|error| jump_hop_error_response(request_context, JUMP_HOP_CREATION_PROVIDER, error))?;
+    let tile_atlas_asset = persist_jump_hop_generated_image_asset(
+        state,
+        owner_user_id,
+        profile_id.as_str(),
+        "tile-atlas",
+        tile_prompt,
+        tile_image,
+        LegacyAssetPrefix::JumpHopAssets,
+        1024,
+        1024,
+        request_context,
+    )
+    .await?;
+    let tile_assets = tile_slices
+        .into_iter()
+        .enumerate()
+        .map(|(index, row)| JumpHopTileAsset {
+            tile_type: match index {
+                0 => JumpHopTileType::Start,
+                1 => JumpHopTileType::Normal,
+                2 => JumpHopTileType::Target,
+                3 => JumpHopTileType::Finish,
+                4 => JumpHopTileType::Bonus,
+                _ => JumpHopTileType::Accent,
+            },
+            image_src: format!("/generated-jump-hop-assets/{profile_id}/tiles/{index}.png"),
+            image_object_key: format!("generated-jump-hop-assets/{profile_id}/tiles/{index}.png"),
+            asset_object_id: format!("{profile_id}-tile-{index}-object"),
+            source_atlas_cell: format!("cell-{index}"),
+            visual_width: 256,
+            visual_height: 192,
+            top_surface_radius: 42.0,
+            landing_radius: 34.0,
+        })
+        .collect::<Vec<_>>();
+    payload.character_asset = Some(character_asset);
+    payload.tile_atlas_asset = Some(tile_atlas_asset);
+    payload.tile_assets = Some(tile_assets);
+    payload.cover_composite = payload
+        .cover_composite
+        .clone()
+        .or_else(|| Some(format!("/generated-jump-hop-assets/{profile_id}/cover-composite.png")));
+    Ok(())
+}
+
+async fn persist_jump_hop_generated_image_asset(
+    state: &AppState,
+    owner_user_id: &str,
+    profile_id: &str,
+    slot: &str,
+    prompt: &str,
+    image: crate::openai_image_generation::DownloadedOpenAiImage,
+    prefix: LegacyAssetPrefix,
+    width: u32,
+    height: u32,
+    request_context: &RequestContext,
+) -> Result<JumpHopCharacterAsset, Response> {
+    let image_format = normalize_generated_image_asset_mime(image.mime_type.as_str());
+    let prepared = GeneratedImageAssetAdapter::prepare_put_object(GeneratedImageAssetPersistInput {
+        prefix,
+        path_segments: vec![profile_id.to_string(), slot.to_string()],
+        file_stem: "image".to_string(),
+        image: GeneratedImageAssetDataUrl {
+            format: image_format,
+            bytes: image.bytes,
+        },
+        access: OssObjectAccess::Private,
+        metadata: GeneratedImageAssetAdapterMetadata {
+            asset_kind: Some(format!("jump-hop-{slot}")),
+            owner_user_id: Some(owner_user_id.to_string()),
+            entity_kind: Some("jump_hop_work".to_string()),
+            entity_id: Some(profile_id.to_string()),
+            slot: Some(slot.to_string()),
+            provider: Some("vector-engine".to_string()),
+            task_id: None,
+        },
+        extra_metadata: BTreeMap::new(),
+    })
+    .map_err(|error| {
+        jump_hop_error_response(
+            request_context,
+            JUMP_HOP_CREATION_PROVIDER,
+            AppError::from_status(StatusCode::INTERNAL_SERVER_ERROR).with_details(json!({
+                "provider": "generated-image-assets",
+                "message": format!("准备跳一跳图片资产上传请求失败：{error:?}"),
+            })),
+        )
+    })?;
+    let persisted_mime_type = prepared.format.mime_type.clone();
+    let oss_client = state.oss_client().ok_or_else(|| {
+        jump_hop_error_response(
+            request_context,
+            JUMP_HOP_CREATION_PROVIDER,
+            AppError::from_status(StatusCode::SERVICE_UNAVAILABLE).with_details(json!({
+                "provider": "aliyun-oss",
+                "reason": "OSS 未完成环境变量配置",
+            })),
+        )
+    })?;
+    let http_client = reqwest::Client::new();
+    let put_result = oss_client
+        .put_object(&http_client, prepared.request)
+        .await
+        .map_err(|error| {
+            jump_hop_error_response(
+                request_context,
+                JUMP_HOP_CREATION_PROVIDER,
+                AppError::from_status(StatusCode::BAD_GATEWAY).with_details(json!({
+                    "provider": "aliyun-oss",
+                    "message": error.to_string(),
+                })),
+            )
+        })?;
+    let head = oss_client
+        .head_object(
+            &http_client,
+            OssHeadObjectRequest {
+                object_key: put_result.object_key.clone(),
+            },
+        )
+        .await
+        .map_err(|error| {
+            jump_hop_error_response(
+                request_context,
+                JUMP_HOP_CREATION_PROVIDER,
+                AppError::from_status(StatusCode::BAD_GATEWAY).with_details(json!({
+                    "provider": "aliyun-oss",
+                    "message": error.to_string(),
+                })),
+            )
+        })?;
+    let now_micros = current_utc_micros();
+    let asset_object_input = build_asset_object_upsert_input(
+        generate_asset_object_id(now_micros),
+        head.bucket,
+        head.object_key.clone(),
+        AssetObjectAccessPolicy::Private,
+        head.content_type.or(Some(persisted_mime_type)),
+        head.content_length,
+        head.etag,
+        format!("jump-hop-{slot}"),
+        None,
+        Some(owner_user_id.to_string()),
+        Some(profile_id.to_string()),
+        Some(profile_id.to_string()),
+        now_micros,
+    )
+    .map_err(|error| {
+        jump_hop_error_response(
+            request_context,
+            JUMP_HOP_CREATION_PROVIDER,
+            AppError::from_status(StatusCode::BAD_REQUEST).with_details(json!({
+                "provider": "asset-object",
+                "message": error.to_string(),
+            })),
+        )
+    })?;
+    let asset_object = state
+        .spacetime_client()
+        .confirm_asset_object(asset_object_input)
+        .await
+        .map_err(|error| {
+            jump_hop_error_response(
+                request_context,
+                JUMP_HOP_CREATION_PROVIDER,
+                AppError::from_status(StatusCode::BAD_GATEWAY).with_details(json!({
+                    "provider": "spacetimedb",
+                    "message": error.to_string(),
+                })),
+            )
+        })?;
+    let binding_input = build_asset_entity_binding_input(
+        generate_asset_binding_id(now_micros),
+        asset_object.asset_object_id.clone(),
+        "jump_hop_work".to_string(),
+        profile_id.to_string(),
+        slot.to_string(),
+        format!("jump-hop-{slot}"),
+        Some(owner_user_id.to_string()),
+        Some(profile_id.to_string()),
+        now_micros,
+    )
+    .map_err(|error| {
+        jump_hop_error_response(
+            request_context,
+            JUMP_HOP_CREATION_PROVIDER,
+            AppError::from_status(StatusCode::BAD_REQUEST).with_details(json!({
+                "provider": "asset-entity-binding",
+                "message": error.to_string(),
+            })),
+        )
+    })?;
+    state
+        .spacetime_client()
+        .bind_asset_object_to_entity(binding_input)
+        .await
+        .map_err(|error| {
+            jump_hop_error_response(
+                request_context,
+                JUMP_HOP_CREATION_PROVIDER,
+                AppError::from_status(StatusCode::BAD_GATEWAY).with_details(json!({
+                    "provider": "spacetimedb",
+                    "message": error.to_string(),
+                })),
+            )
+        })?;
+    Ok(JumpHopCharacterAsset {
+        asset_id: format!("{profile_id}-{slot}-{now_micros}"),
+        image_src: put_result.legacy_public_path,
+        image_object_key: head.object_key,
+        asset_object_id: asset_object.asset_object_id,
+        generation_provider: "vector-engine".to_string(),
+        prompt: prompt.to_string(),
+        width,
+        height,
+    })
+}
+
 fn build_jump_hop_work_play_tracking_draft(
-    authenticated: Option<&AuthenticatedAccessToken>,
+    principal: &RuntimePrincipal,
     work_id: impl Into<String>,
     source_route: &'static str,
 ) -> WorkPlayTrackingDraft {
-    match authenticated {
-        Some(authenticated) => {
-            WorkPlayTrackingDraft::new("jump-hop", work_id, authenticated, source_route)
-        }
-        None => WorkPlayTrackingDraft::anonymous("jump-hop", work_id, source_route),
-    }
+    WorkPlayTrackingDraft::runtime_principal("jump-hop", work_id, principal, source_route)
 }
 
+
 fn build_jump_hop_draft(payload: &JumpHopWorkspaceCreateRequest) -> JumpHopDraftResponse {
     JumpHopDraftResponse {
         template_id: JUMP_HOP_TEMPLATE_ID.to_string(),
diff --git a/server-rs/crates/api-server/src/modules/auth.rs b/server-rs/crates/api-server/src/modules/auth.rs
index d3455b39..54513715 100644
--- a/server-rs/crates/api-server/src/modules/auth.rs
+++ b/server-rs/crates/api-server/src/modules/auth.rs
@@ -4,7 +4,7 @@ use axum::{
 };
 
 use crate::{
-    auth::{attach_refresh_session_token, require_bearer_auth},
+    auth::{attach_refresh_session_token, issue_runtime_guest_token, require_bearer_auth},
     auth_me::auth_me,
     auth_public_user::{get_public_user_by_code, get_public_user_by_id},
     auth_sessions::{auth_sessions, revoke_auth_session},
@@ -65,6 +65,7 @@ pub fn router(state: AppState) -> Router<AppState> {
                 attach_refresh_session_token,
             )),
         )
+        .route("/api/auth/runtime-guest-token", post(issue_runtime_guest_token))
         .route("/api/auth/phone/send-code", post(send_phone_code))
         .route("/api/auth/phone/login", post(phone_login))
         .route("/api/auth/wechat/start", get(start_wechat_login))
diff --git a/server-rs/crates/api-server/src/modules/jump_hop.rs b/server-rs/crates/api-server/src/modules/jump_hop.rs
index 42374060..48864e8d 100644
--- a/server-rs/crates/api-server/src/modules/jump_hop.rs
+++ b/server-rs/crates/api-server/src/modules/jump_hop.rs
@@ -4,11 +4,11 @@ use axum::{
 };
 
 use crate::{
-    auth::{attach_optional_bearer_auth, require_bearer_auth},
+    auth::{require_bearer_auth, require_runtime_principal_auth},
     jump_hop::{
         create_jump_hop_session, execute_jump_hop_action, get_jump_hop_gallery_detail,
         get_jump_hop_runtime_work, get_jump_hop_session, jump_hop_run_jump, list_jump_hop_gallery,
-        publish_jump_hop_work, restart_jump_hop_run, start_jump_hop_run,
+        list_jump_hop_works, publish_jump_hop_work, restart_jump_hop_run, start_jump_hop_run,
     },
     state::AppState,
 };
@@ -36,6 +36,13 @@ pub fn router(state: AppState) -> Router<AppState> {
                 require_bearer_auth,
             )),
         )
+        .route(
+            "/api/creation/jump-hop/works",
+            get(list_jump_hop_works).route_layer(middleware::from_fn_with_state(
+                state.clone(),
+                require_bearer_auth,
+            )),
+        )
         .route(
             "/api/creation/jump-hop/works/{profile_id}/publish",
             post(publish_jump_hop_work).route_layer(middleware::from_fn_with_state(
@@ -51,21 +58,21 @@ pub fn router(state: AppState) -> Router<AppState> {
             "/api/runtime/jump-hop/runs",
             post(start_jump_hop_run).route_layer(middleware::from_fn_with_state(
                 state.clone(),
-                attach_optional_bearer_auth,
+                require_runtime_principal_auth,
             )),
         )
         .route(
             "/api/runtime/jump-hop/runs/{run_id}/jump",
             post(jump_hop_run_jump).route_layer(middleware::from_fn_with_state(
                 state.clone(),
-                attach_optional_bearer_auth,
+                require_runtime_principal_auth,
             )),
         )
         .route(
             "/api/runtime/jump-hop/runs/{run_id}/restart",
             post(restart_jump_hop_run).route_layer(middleware::from_fn_with_state(
                 state.clone(),
-                attach_optional_bearer_auth,
+                require_runtime_principal_auth,
             )),
         )
         .route("/api/runtime/jump-hop/gallery", get(list_jump_hop_gallery))
diff --git a/server-rs/crates/api-server/src/modules/wooden_fish.rs b/server-rs/crates/api-server/src/modules/wooden_fish.rs
index f9ad51a3..daef33ad 100644
--- a/server-rs/crates/api-server/src/modules/wooden_fish.rs
+++ b/server-rs/crates/api-server/src/modules/wooden_fish.rs
@@ -4,7 +4,7 @@ use axum::{
 };
 
 use crate::{
-    auth::require_bearer_auth,
+    auth::{require_bearer_auth, require_runtime_principal_auth},
     state::AppState,
     wooden_fish::{
         checkpoint_wooden_fish_run, create_wooden_fish_session, execute_wooden_fish_action,
@@ -52,21 +52,21 @@ pub fn router(state: AppState) -> Router<AppState> {
             "/api/runtime/wooden-fish/runs",
             post(start_wooden_fish_run).route_layer(middleware::from_fn_with_state(
                 state.clone(),
-                require_bearer_auth,
+                require_runtime_principal_auth,
             )),
         )
         .route(
             "/api/runtime/wooden-fish/runs/{run_id}/checkpoint",
             post(checkpoint_wooden_fish_run).route_layer(middleware::from_fn_with_state(
                 state.clone(),
-                require_bearer_auth,
+                require_runtime_principal_auth,
             )),
         )
         .route(
             "/api/runtime/wooden-fish/runs/{run_id}/finish",
             post(finish_wooden_fish_run).route_layer(middleware::from_fn_with_state(
                 state.clone(),
-                require_bearer_auth,
+                require_runtime_principal_auth,
             )),
         )
         .route(
diff --git a/server-rs/crates/api-server/src/puzzle.rs b/server-rs/crates/api-server/src/puzzle.rs
index 84dfac4f..88132af9 100644
--- a/server-rs/crates/api-server/src/puzzle.rs
+++ b/server-rs/crates/api-server/src/puzzle.rs
@@ -122,12 +122,24 @@ const PUZZLE_VECTOR_ENGINE_GENERATED_IMAGE_SIZE: &str = "1024x1024";
 const VECTOR_ENGINE_PROVIDER: &str = "vector-engine";
 const PUZZLE_LEVEL_NAME_VISION_IMAGE_MAX_SIDE: u32 = 768;
 const PUZZLE_LEVEL_NAME_VISION_MAX_TOKENS: u32 = 512;
-const PUZZLE_REFERENCE_IMAGE_MAX_BYTES: usize = 8 * 1024 * 1024;
+const PUZZLE_REFERENCE_IMAGE_MAX_BYTES: usize = 6 * 1024 * 1024;
 const PUZZLE_REFERENCE_IMAGE_SOURCE_LIMIT: usize = 5;
 const PUZZLE_UI_BACKGROUND_PROMPT_FALLBACK_MARKER: &str =
     "移动端拼图游戏纯背景，题材氛围清晰，不包含拼图槽或 UI 元素";
 const PUZZLE_VECTOR_ENGINE_SQUARE_IMAGE_SIZE: &str = "1024x1024";
 const PUZZLE_VECTOR_ENGINE_PORTRAIT_IMAGE_SIZE: &str = "1024x1536";
+
+pub(crate) fn format_puzzle_reference_image_upload_bytes(bytes: usize) -> String {
+    format!("{:.1}MB", bytes as f64 / 1024.0 / 1024.0)
+}
+
+pub(crate) fn build_puzzle_reference_image_too_large_message(actual_bytes: usize) -> String {
+    format!(
+        "参考图过大，请压缩后再上传（当前 {}，最多 6MB）。",
+        format_puzzle_reference_image_upload_bytes(actual_bytes)
+    )
+}
+
 const PUZZLE_LEVEL_SCENE_IMAGE_PROMPT: &str = "参考图作为拼图画面，生成对应的拼图游戏关卡画面，要求画面中所有元素精致且风格高度一致，画面中所有UI细节饱满精致、完成度高、顶级游戏品质\n\n画面元素：\n返回按钮位于顶部左上角，顶部中间显示关卡标题“第1关 影”和倒计时时间，右上角显示设置按钮\n画面中间是一个正方形的3*3拼图，拼图区域宽度与画面宽度同宽，紧贴画面横向边缘，拼图区域边界带有边框装饰\n拼图区域下方包含一个下一关按钮，仅在关卡完成时显示\n底部是三个贴合画面主题的道具按钮分别为“提示”、“原图”、“冻结”\n道具按钮上不要显示次数标注，返回按钮和设置按钮旁禁止标注文字";
 const PUZZLE_UI_SPRITESHEET_IMAGE_PROMPT: &str = "提取画面中的UI元素，将返回按钮、设置按钮、下一关按钮、提示按钮、原图按钮、冻结按钮整理成纯绿色绿幕背景的spritesheet。背景必须是统一纯绿色绿幕（高饱和亮绿色，接近 #00FF00），背景平整无纹理、无渐变、无阴影、无场景内容，后端会在生图后将绿幕扣成透明并把透明背景 PNG 存到 OSS。按钮顺序必须按原图位置从左到右、从上到下排列：返回、设置、下一关、提示、原图、冻结。按钮素材内必须保留对应中文文字，每个按钮必须是独立完整图形，按钮之间保留足够纯绿色绿幕空白，不能相互接触、重叠或连成一片，方便运行态按自动边界检测识别矩形素材。返回按钮和设置按钮不要额外画白色外圈、白底圆环或浮雕外框，直接画扁平图标本体。按钮自身不得使用接近 #00FF00 的高饱和纯绿；绿色题材只能使用深绿、橄榄绿、金绿或蓝绿，并用清晰描边与绿幕区分。禁止水印、数字、次数标注、透明背景、背景图、拼图块、棋盘、网格线、按钮外标签和额外按钮。";
 const PUZZLE_LEVEL_BACKGROUND_IMAGE_PROMPT: &str = "移除参考图中所有UI元素、移除拼图画面，仅保留背景图，补全被覆盖的背景图内容。禁止在背景中出现人像或和拼图画面中主体一致的内容";
diff --git a/server-rs/crates/api-server/src/puzzle/vector_engine.rs b/server-rs/crates/api-server/src/puzzle/vector_engine.rs
index 85ed78c1..3832530a 100644
--- a/server-rs/crates/api-server/src/puzzle/vector_engine.rs
+++ b/server-rs/crates/api-server/src/puzzle/vector_engine.rs
@@ -643,15 +643,13 @@ pub(crate) async fn resolve_puzzle_reference_image(
     if let Some(parsed) = parse_puzzle_image_data_url(trimmed) {
         let bytes_len = parsed.bytes.len();
         if bytes_len > PUZZLE_REFERENCE_IMAGE_MAX_BYTES {
-            return Err(
-                AppError::from_status(StatusCode::BAD_REQUEST).with_details(json!({
-                    "provider": "puzzle",
-                    "field": "referenceImageSrc",
-                    "message": "参考图过大，请压缩后重试。",
-                    "maxBytes": PUZZLE_REFERENCE_IMAGE_MAX_BYTES,
-                    "actualBytes": bytes_len,
-                })),
-            );
+            return Err(AppError::from_status(StatusCode::BAD_REQUEST).with_details(json!({
+                "provider": "puzzle",
+                "field": "referenceImageSrc",
+                "message": build_puzzle_reference_image_too_large_message(bytes_len),
+                "maxBytes": PUZZLE_REFERENCE_IMAGE_MAX_BYTES,
+                "actualBytes": bytes_len,
+            })));
         }
         return Ok(PuzzleResolvedReferenceImage {
             mime_type: parsed.mime_type,
@@ -803,16 +801,16 @@ pub(crate) fn validate_puzzle_reference_asset_object(
     if asset_object.content_length == 0
         || asset_object.content_length > PUZZLE_REFERENCE_IMAGE_MAX_BYTES as u64
     {
-        return Err(
-            AppError::from_status(StatusCode::BAD_REQUEST).with_details(json!({
-                "provider": "asset-object",
-                "field": "referenceImageAssetObjectId",
-                "assetObjectId": asset_object.asset_object_id,
-                "message": "参考图资产大小不符合拼图生成要求。",
-                "maxBytes": PUZZLE_REFERENCE_IMAGE_MAX_BYTES,
-                "actualBytes": asset_object.content_length,
-            })),
-        );
+        return Err(AppError::from_status(StatusCode::BAD_REQUEST).with_details(json!({
+            "provider": "asset-object",
+            "field": "referenceImageAssetObjectId",
+            "assetObjectId": asset_object.asset_object_id,
+            "message": build_puzzle_reference_image_too_large_message(
+                asset_object.content_length as usize,
+            ),
+            "maxBytes": PUZZLE_REFERENCE_IMAGE_MAX_BYTES,
+            "actualBytes": asset_object.content_length,
+        })));
     }
     if let Some(expected_owner_user_id) = owner_user_id
         .map(str::trim)
diff --git a/server-rs/crates/api-server/src/wooden_fish.rs b/server-rs/crates/api-server/src/wooden_fish.rs
index e254f3aa..4eedff39 100644
--- a/server-rs/crates/api-server/src/wooden_fish.rs
+++ b/server-rs/crates/api-server/src/wooden_fish.rs
@@ -32,7 +32,7 @@ use crate::generated_image_assets::{
 };
 use crate::{
     api_response::json_success_body,
-    auth::AuthenticatedAccessToken,
+    auth::{AuthenticatedAccessToken, RuntimePrincipal},
     http_error::AppError,
     openai_image_generation::{
         DownloadedOpenAiImage, OpenAiReferenceImage, build_openai_image_http_client,
@@ -220,14 +220,14 @@ pub async fn get_wooden_fish_runtime_work(
 pub async fn start_wooden_fish_run(
     State(state): State<AppState>,
     Extension(request_context): Extension<RequestContext>,
-    Extension(authenticated): Extension<AuthenticatedAccessToken>,
+    Extension(principal): Extension<RuntimePrincipal>,
     payload: Result<Json<WoodenFishStartRunRequest>, JsonRejection>,
 ) -> Result<Json<Value>, Response> {
     let Json(payload) = wooden_fish_json(payload, &request_context, WOODEN_FISH_RUNTIME_PROVIDER)?;
     ensure_non_empty(&request_context, &payload.profile_id, "profileId")?;
     let run = state
         .spacetime_client()
-        .start_wooden_fish_run(payload, authenticated.claims().user_id().to_string())
+        .start_wooden_fish_run(payload, principal.subject().to_string())
         .await
         .map_err(|error| {
             wooden_fish_error_response(
@@ -247,7 +247,7 @@ pub async fn checkpoint_wooden_fish_run(
     State(state): State<AppState>,
     Path(run_id): Path<String>,
     Extension(request_context): Extension<RequestContext>,
-    Extension(authenticated): Extension<AuthenticatedAccessToken>,
+    Extension(principal): Extension<RuntimePrincipal>,
     payload: Result<Json<WoodenFishCheckpointRunRequest>, JsonRejection>,
 ) -> Result<Json<Value>, Response> {
     ensure_non_empty(&request_context, &run_id, "runId")?;
@@ -256,7 +256,7 @@ pub async fn checkpoint_wooden_fish_run(
         .spacetime_client()
         .checkpoint_wooden_fish_run(
             run_id,
-            authenticated.claims().user_id().to_string(),
+            principal.subject().to_string(),
             payload,
         )
         .await
@@ -278,7 +278,7 @@ pub async fn finish_wooden_fish_run(
     State(state): State<AppState>,
     Path(run_id): Path<String>,
     Extension(request_context): Extension<RequestContext>,
-    Extension(authenticated): Extension<AuthenticatedAccessToken>,
+    Extension(principal): Extension<RuntimePrincipal>,
     payload: Result<Json<WoodenFishFinishRunRequest>, JsonRejection>,
 ) -> Result<Json<Value>, Response> {
     ensure_non_empty(&request_context, &run_id, "runId")?;
@@ -287,7 +287,7 @@ pub async fn finish_wooden_fish_run(
         .spacetime_client()
         .finish_wooden_fish_run(
             run_id,
-            authenticated.claims().user_id().to_string(),
+            principal.subject().to_string(),
             payload,
         )
         .await
diff --git a/server-rs/crates/api-server/src/work_play_tracking.rs b/server-rs/crates/api-server/src/work_play_tracking.rs
index f443b1e1..f16d5595 100644
--- a/server-rs/crates/api-server/src/work_play_tracking.rs
+++ b/server-rs/crates/api-server/src/work_play_tracking.rs
@@ -2,7 +2,7 @@ use module_runtime::RuntimeTrackingScopeKind;
 use serde_json::{Value, json};
 
 use crate::{
-    auth::AuthenticatedAccessToken,
+    auth::{AuthenticatedAccessToken, RuntimePrincipal},
     request_context::RequestContext,
     state::{AppState, PuzzleApiState},
     tracking::{TrackingEventDraft, record_tracking_event_after_success},
@@ -36,12 +36,28 @@ impl WorkPlayTrackingDraft {
         )
     }
 
-    pub(crate) fn anonymous(
+    pub(crate) fn runtime_principal(
         play_type: &'static str,
         work_id: impl Into<String>,
+        principal: &RuntimePrincipal,
         source_route: &'static str,
     ) -> Self {
-        Self::with_user_id(play_type, work_id, None, source_route)
+        match principal {
+            RuntimePrincipal::User(authenticated) => {
+                Self::new(play_type, work_id, authenticated, source_route)
+            }
+            RuntimePrincipal::Guest(claims) => Self::with_user_id(
+                play_type,
+                work_id,
+                Some(claims.subject().to_string()),
+                source_route,
+            )
+            .extra(json!({
+                "principalKind": "guest",
+                "guestSubject": claims.subject(),
+                "guestScope": claims.scope(),
+            })),
+        }
     }
 
     fn with_user_id(
diff --git a/server-rs/crates/platform-auth/src/lib.rs b/server-rs/crates/platform-auth/src/lib.rs
index da9221b6..9e2a657a 100644
--- a/server-rs/crates/platform-auth/src/lib.rs
+++ b/server-rs/crates/platform-auth/src/lib.rs
@@ -21,6 +21,9 @@ use url::Url;
 
 pub const ACCESS_TOKEN_ALGORITHM: Algorithm = Algorithm::HS256;
 pub const DEFAULT_ACCESS_TOKEN_TTL_SECONDS: u64 = 2 * 60 * 60;
+pub const DEFAULT_RUNTIME_GUEST_TOKEN_TTL_SECONDS: u64 = 15 * 60;
+pub const RUNTIME_GUEST_TOKEN_TYPE: &str = "runtime_guest";
+pub const RUNTIME_GUEST_SCOPE_PUBLIC_PLAY: &str = "runtime:public-play";
 pub const DEFAULT_REFRESH_COOKIE_NAME: &str = "genarrative_refresh_session";
 pub const DEFAULT_REFRESH_COOKIE_PATH: &str = "/api/auth";
 pub const DEFAULT_REFRESH_SESSION_TTL_DAYS: u32 = 30;
@@ -107,6 +110,21 @@ pub struct AccessTokenClaims {
     pub exp: u64,
 }
 
+pub struct RuntimeGuestTokenClaimsInput {
+    pub subject: String,
+    pub scope: String,
+}
+
+#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)]
+pub struct RuntimeGuestTokenClaims {
+    pub iss: String,
+    pub sub: String,
+    pub typ: String,
+    pub scope: String,
+    pub iat: u64,
+    pub exp: u64,
+}
+
 // 统一承载 JWT 配置，避免 secret、issuer、ttl 在 api-server 与后续模块里散落。
 #[derive(Clone, Debug, PartialEq, Eq)]
 pub struct JwtConfig {
@@ -417,6 +435,10 @@ impl JwtConfig {
     pub fn access_token_ttl_seconds(&self) -> u64 {
         self.access_token_ttl_seconds
     }
+
+    pub fn runtime_guest_token_ttl_seconds(&self) -> u64 {
+        DEFAULT_RUNTIME_GUEST_TOKEN_TTL_SECONDS
+    }
 }
 
 impl RefreshCookieSameSite {
@@ -1474,6 +1496,74 @@ impl AccessTokenClaims {
     }
 }
 
+impl RuntimeGuestTokenClaims {
+    pub fn from_input(
+        input: RuntimeGuestTokenClaimsInput,
+        config: &JwtConfig,
+        issued_at: OffsetDateTime,
+    ) -> Result<Self, JwtError> {
+        let subject = normalize_required_field(input.subject, "runtime guest JWT sub 不能为空")?;
+        let scope = normalize_required_field(input.scope, "runtime guest JWT scope 不能为空")?;
+
+        let issued_at_unix = issued_at.unix_timestamp();
+        if issued_at_unix < 0 {
+            return Err(JwtError::InvalidClaims("runtime guest JWT iat 不能早于 Unix epoch"));
+        }
+
+        let expires_at = issued_at
+            .checked_add(Duration::seconds(
+                i64::try_from(config.runtime_guest_token_ttl_seconds()).map_err(|_| {
+                    JwtError::InvalidConfig("runtime guest JWT 过期时间超出 i64 上限")
+                })?,
+            ))
+            .ok_or(JwtError::InvalidConfig("runtime guest JWT 过期时间计算溢出"))?;
+        let expires_at_unix = expires_at.unix_timestamp();
+        if expires_at_unix <= issued_at_unix {
+            return Err(JwtError::InvalidClaims("runtime guest JWT exp 必须晚于 iat"));
+        }
+
+        let claims = Self {
+            iss: config.issuer().to_string(),
+            sub: subject,
+            typ: RUNTIME_GUEST_TOKEN_TYPE.to_string(),
+            scope,
+            iat: issued_at_unix as u64,
+            exp: expires_at_unix as u64,
+        };
+        claims.validate_for_config(config)?;
+        Ok(claims)
+    }
+
+    pub fn subject(&self) -> &str {
+        &self.sub
+    }
+
+    pub fn scope(&self) -> &str {
+        &self.scope
+    }
+
+    pub fn expires_at_unix(&self) -> u64 {
+        self.exp
+    }
+
+    pub fn validate_for_config(&self, config: &JwtConfig) -> Result<(), JwtError> {
+        if self.iss.trim() != config.issuer() {
+            return Err(JwtError::InvalidClaims(
+                "runtime guest JWT iss 与当前配置不一致",
+            ));
+        }
+        normalize_required_field(self.sub.clone(), "runtime guest JWT sub 不能为空")?;
+        normalize_required_field(self.scope.clone(), "runtime guest JWT scope 不能为空")?;
+        if self.typ.trim() != RUNTIME_GUEST_TOKEN_TYPE {
+            return Err(JwtError::InvalidClaims("runtime guest JWT typ 非法"));
+        }
+        if self.exp <= self.iat {
+            return Err(JwtError::InvalidClaims("runtime guest JWT exp 必须晚于 iat"));
+        }
+        Ok(())
+    }
+}
+
 impl AccessTokenDeviceInfo {
     pub fn normalize(self) -> Result<Self, JwtError> {
         Ok(Self {
@@ -1526,6 +1616,26 @@ pub fn sign_access_token(
     .map_err(|error| JwtError::SignFailed(format!("JWT 签发失败：{error}")))
 }
 
+pub fn sign_runtime_guest_token(
+    claims: &RuntimeGuestTokenClaims,
+    config: &JwtConfig,
+) -> Result<String, JwtError> {
+    claims.validate_for_config(config)?;
+
+    let header = Header {
+        alg: ACCESS_TOKEN_ALGORITHM,
+        typ: Some("JWT".to_string()),
+        ..Header::default()
+    };
+
+    encode(
+        &header,
+        claims,
+        &EncodingKey::from_secret(config.secret.as_bytes()),
+    )
+    .map_err(|error| JwtError::SignFailed(format!("runtime guest JWT 签发失败：{error}")))
+}
+
 pub fn verify_access_token(token: &str, config: &JwtConfig) -> Result<AccessTokenClaims, JwtError> {
     let token = token.trim();
     if token.is_empty() {
@@ -1552,6 +1662,35 @@ pub fn verify_access_token(token: &str, config: &JwtConfig) -> Result<AccessToke
     Ok(decoded.claims)
 }
 
+pub fn verify_runtime_guest_token(
+    token: &str,
+    config: &JwtConfig,
+) -> Result<RuntimeGuestTokenClaims, JwtError> {
+    let token = token.trim();
+    if token.is_empty() {
+        return Err(JwtError::VerifyFailed("runtime guest JWT 不能为空".to_string()));
+    }
+
+    let mut validation = Validation::new(ACCESS_TOKEN_ALGORITHM);
+    validation.required_spec_claims = HashSet::from([
+        "exp".to_string(),
+        "iat".to_string(),
+        "iss".to_string(),
+        "sub".to_string(),
+    ]);
+    validation.set_issuer(&[config.issuer()]);
+
+    let decoded = decode::<RuntimeGuestTokenClaims>(
+        token,
+        &DecodingKey::from_secret(config.secret.as_bytes()),
+        &validation,
+    )
+    .map_err(map_verify_error)?;
+
+    decoded.claims.validate_for_config(config)?;
+    Ok(decoded.claims)
+}
+
 pub fn read_refresh_session_token(
     cookie_header: &str,
     config: &RefreshCookieConfig,
@@ -2218,6 +2357,30 @@ mod tests {
         .expect("real aliyun sms config should be valid")
     }
 
+    #[test]
+    fn round_trip_sign_and_verify_runtime_guest_token() {
+        let config = build_jwt_config();
+        let issued_at = OffsetDateTime::now_utc();
+        let claims = RuntimeGuestTokenClaims::from_input(
+            RuntimeGuestTokenClaimsInput {
+                subject: "guest-runtime-123".to_string(),
+                scope: RUNTIME_GUEST_SCOPE_PUBLIC_PLAY.to_string(),
+            },
+            &config,
+            issued_at,
+        )
+        .expect("runtime guest claims should build");
+
+        let token = sign_runtime_guest_token(&claims, &config).expect("token should sign");
+        let verified = verify_runtime_guest_token(&token, &config).expect("token should verify");
+
+        assert_eq!(verified, claims);
+        assert_eq!(verified.subject(), "guest-runtime-123");
+        assert_eq!(verified.scope(), RUNTIME_GUEST_SCOPE_PUBLIC_PLAY);
+        assert_eq!(verified.typ, RUNTIME_GUEST_TOKEN_TYPE);
+        assert_eq!(verified.expires_at_unix() - verified.iat, DEFAULT_RUNTIME_GUEST_TOKEN_TTL_SECONDS);
+    }
+
     #[test]
     fn round_trip_sign_and_verify_access_token() {
         let config = build_jwt_config();
diff --git a/server-rs/crates/platform-oss/src/lib.rs b/server-rs/crates/platform-oss/src/lib.rs
index 830656b5..a9b3935e 100644
--- a/server-rs/crates/platform-oss/src/lib.rs
+++ b/server-rs/crates/platform-oss/src/lib.rs
@@ -20,7 +20,7 @@ const OSS_V4_REQUEST: &str = "aliyun_v4_request";
 const OSS_V4_SERVICE: &str = "oss";
 const OSS_UNSIGNED_PAYLOAD: &str = "UNSIGNED-PAYLOAD";
 
-pub const LEGACY_PUBLIC_PREFIXES: [&str; 12] = [
+pub const LEGACY_PUBLIC_PREFIXES: [&str; 13] = [
     "generated-character-drafts",
     "generated-characters",
     "generated-animations",
@@ -29,6 +29,7 @@ pub const LEGACY_PUBLIC_PREFIXES: [&str; 12] = [
     "generated-wooden-fish-assets",
     "generated-match3d-assets",
     "generated-puzzle-assets",
+    "generated-jump-hop-assets",
     "generated-custom-world-scenes",
     "generated-custom-world-covers",
     "generated-bark-battle-assets",
@@ -52,6 +53,7 @@ pub enum LegacyAssetPrefix {
     WoodenFishAssets,
     Match3DAssets,
     PuzzleAssets,
+    JumpHopAssets,
     CustomWorldScenes,
     CustomWorldCovers,
     BarkBattleAssets,
@@ -241,6 +243,7 @@ impl LegacyAssetPrefix {
             "generated-wooden-fish-assets" => Some(Self::WoodenFishAssets),
             "generated-match3d-assets" => Some(Self::Match3DAssets),
             "generated-puzzle-assets" => Some(Self::PuzzleAssets),
+            "generated-jump-hop-assets" => Some(Self::JumpHopAssets),
             "generated-custom-world-scenes" => Some(Self::CustomWorldScenes),
             "generated-custom-world-covers" => Some(Self::CustomWorldCovers),
             "generated-bark-battle-assets" => Some(Self::BarkBattleAssets),
@@ -259,6 +262,7 @@ impl LegacyAssetPrefix {
             Self::WoodenFishAssets => "generated-wooden-fish-assets",
             Self::Match3DAssets => "generated-match3d-assets",
             Self::PuzzleAssets => "generated-puzzle-assets",
+            Self::JumpHopAssets => "generated-jump-hop-assets",
             Self::CustomWorldScenes => "generated-custom-world-scenes",
             Self::CustomWorldCovers => "generated-custom-world-covers",
             Self::BarkBattleAssets => "generated-bark-battle-assets",
diff --git a/server-rs/crates/shared-contracts/src/auth.rs b/server-rs/crates/shared-contracts/src/auth.rs
index 4bc26c85..1e7b2f33 100644
--- a/server-rs/crates/shared-contracts/src/auth.rs
+++ b/server-rs/crates/shared-contracts/src/auth.rs
@@ -42,6 +42,15 @@ pub struct PublicUserSearchResponse {
     pub user: PublicUserSummaryPayload,
 }
 
+#[derive(Clone, Debug, Serialize, Deserialize, PartialEq, Eq)]
+#[serde(rename_all = "camelCase")]
+pub struct RuntimeGuestTokenResponse {
+    pub token: String,
+    pub expires_at: String,
+    pub subject: String,
+    pub scope: String,
+}
+
 #[derive(Clone, Debug, Serialize, Deserialize, PartialEq, Eq)]
 #[serde(rename_all = "camelCase")]
 pub struct PasswordEntryRequest {
diff --git a/server-rs/crates/shared-contracts/src/jump_hop.rs b/server-rs/crates/shared-contracts/src/jump_hop.rs
index e4d4657d..cd2c0a51 100644
--- a/server-rs/crates/shared-contracts/src/jump_hop.rs
+++ b/server-rs/crates/shared-contracts/src/jump_hop.rs
@@ -87,6 +87,8 @@ pub struct JumpHopWorkspaceCreateRequest {
 pub struct JumpHopActionRequest {
     pub action_type: JumpHopActionType,
     #[serde(default)]
+    pub profile_id: Option<String>,
+    #[serde(default)]
     pub work_title: Option<String>,
     #[serde(default)]
     pub work_description: Option<String>,
@@ -102,6 +104,14 @@ pub struct JumpHopActionRequest {
     pub tile_prompt: Option<String>,
     #[serde(default)]
     pub end_mood_prompt: Option<String>,
+    #[serde(default)]
+    pub character_asset: Option<JumpHopCharacterAsset>,
+    #[serde(default)]
+    pub tile_atlas_asset: Option<JumpHopCharacterAsset>,
+    #[serde(default)]
+    pub tile_assets: Option<Vec<JumpHopTileAsset>>,
+    #[serde(default)]
+    pub cover_composite: Option<String>,
 }
 
 #[derive(Clone, Debug, Serialize, Deserialize, PartialEq)]
diff --git a/server-rs/crates/spacetime-client/src/jump_hop.rs b/server-rs/crates/spacetime-client/src/jump_hop.rs
index 7d798b88..2b35ba32 100644
--- a/server-rs/crates/spacetime-client/src/jump_hop.rs
+++ b/server-rs/crates/spacetime-client/src/jump_hop.rs
@@ -226,8 +226,11 @@ impl SpacetimeClient {
         &self,
         profile_id: String,
     ) -> Result<JumpHopWorkProfileResponse, SpacetimeClientError> {
-        self.get_jump_hop_work_profile(profile_id, String::new())
-            .await
+        let work = self
+            .get_jump_hop_work_profile(profile_id, String::new())
+            .await?;
+        validate_jump_hop_runtime_ready(&work)?;
+        Ok(work)
     }
 
     pub async fn start_jump_hop_run(
@@ -235,12 +238,17 @@ impl SpacetimeClient {
         payload: JumpHopStartRunRequest,
         owner_user_id: String,
     ) -> Result<JumpHopRuntimeRunSnapshotResponse, SpacetimeClientError> {
+        let profile_id = payload.profile_id;
+        let work = self
+            .get_jump_hop_work_profile(profile_id.clone(), String::new())
+            .await?;
+        validate_jump_hop_runtime_ready(&work)?;
         let run_id = build_prefixed_uuid_id("jump-hop-run-");
         let procedure_input = JumpHopRunStartInput {
             client_event_id: format!("{run_id}:start"),
             run_id,
             owner_user_id,
-            profile_id: payload.profile_id,
+            profile_id,
             started_at_ms: current_unix_micros().div_euclid(1000),
         };
         self.start_jump_hop_run_with_input(procedure_input).await
@@ -372,11 +380,91 @@ impl SpacetimeClient {
         &self,
         public_work_code: String,
     ) -> Result<JumpHopWorkProfileResponse, SpacetimeClientError> {
-        self.get_jump_hop_work_profile(public_work_code, String::new())
+        let gallery = self.list_jump_hop_gallery().await?;
+        let requested_code = normalize_jump_hop_public_work_code(public_work_code.as_str());
+        let card = gallery
+            .items
+            .into_iter()
+            .find(|item| {
+                normalize_jump_hop_public_work_code(item.public_work_code.as_str()) == requested_code
+            })
+            .ok_or_else(|| SpacetimeClientError::Procedure("jump_hop public work 不存在".to_string()))?;
+
+        self.get_jump_hop_work_profile(card.profile_id, String::new())
             .await
     }
 }
 
+
+fn validate_jump_hop_runtime_ready(
+    work: &JumpHopWorkProfileResponse,
+) -> Result<(), SpacetimeClientError> {
+    let status = work.summary.publication_status.trim().to_ascii_lowercase();
+    if status != "published" {
+        return Err(SpacetimeClientError::validation_failed(
+            "jump-hop runtime 只能启动已发布作品",
+        ));
+    }
+    if work.summary.generation_status != JumpHopGenerationStatus::Ready {
+        return Err(SpacetimeClientError::validation_failed(
+            "jump-hop runtime 需要 ready 状态作品",
+        ));
+    }
+    validate_jump_hop_character_asset_ready(&work.character_asset, "character_asset")?;
+    validate_jump_hop_character_asset_ready(&work.tile_atlas_asset, "tile_atlas_asset")?;
+    if work.tile_assets.is_empty() {
+        return Err(SpacetimeClientError::validation_failed(
+            "jump-hop runtime 缺少地块资产",
+        ));
+    }
+    for (index, asset) in work.tile_assets.iter().enumerate() {
+        if asset.image_src.trim().is_empty()
+            || asset.image_object_key.trim().is_empty()
+            || asset.asset_object_id.trim().is_empty()
+        {
+            return Err(SpacetimeClientError::validation_failed(format!(
+                "jump-hop runtime 地块资产 #{index} 不完整"
+            )));
+        }
+    }
+    if work.path.platforms.is_empty() {
+        return Err(SpacetimeClientError::validation_failed(
+            "jump-hop runtime 缺少可玩路径",
+        ));
+    }
+    Ok(())
+}
+
+fn validate_jump_hop_character_asset_ready(
+    asset: &JumpHopCharacterAsset,
+    field: &str,
+) -> Result<(), SpacetimeClientError> {
+    if asset.image_src.trim().is_empty()
+        || asset.image_object_key.trim().is_empty()
+        || asset.asset_object_id.trim().is_empty()
+    {
+        return Err(SpacetimeClientError::validation_failed(format!(
+            "jump-hop runtime {field} 不完整"
+        )));
+    }
+    if asset.generation_provider.trim().is_empty()
+        || asset.generation_provider == "deterministic-placeholder"
+    {
+        return Err(SpacetimeClientError::validation_failed(format!(
+            "jump-hop runtime {field} 不是可用真实生成资产"
+        )));
+    }
+    Ok(())
+}
+
+fn normalize_jump_hop_public_work_code(value: &str) -> String {
+    value
+        .chars()
+        .filter(|character| character.is_ascii_alphanumeric())
+        .map(|character| character.to_ascii_uppercase())
+        .collect()
+}
+
 enum JumpHopActionProcedure {
     Compile(JumpHopDraftCompileInput),
     Update(JumpHopWorkUpdateInput),
@@ -503,22 +591,61 @@ fn merge_action_into_draft(
     if matches!(
         scope,
         JumpHopDraftMergeScope::CompileDraft | JumpHopDraftMergeScope::RegenerateCharacter
-    ) && let Some(value) = payload
-        .character_prompt
-        .as_ref()
-        .filter(|value| !value.trim().is_empty())
-    {
-        draft.character_prompt = value.trim().to_string();
+    ) {
+        if let Some(value) = payload
+            .character_prompt
+            .as_ref()
+            .filter(|value| !value.trim().is_empty())
+        {
+            draft.character_prompt = value.trim().to_string();
+        }
     }
     if matches!(
         scope,
         JumpHopDraftMergeScope::CompileDraft | JumpHopDraftMergeScope::RegenerateTiles
-    ) && let Some(value) = payload
-        .tile_prompt
+    ) {
+        if let Some(value) = payload
+            .tile_prompt
+            .as_ref()
+            .filter(|value| !value.trim().is_empty())
+        {
+            draft.tile_prompt = value.trim().to_string();
+        }
+    }
+    if let Some(profile_id) = payload
+        .profile_id
         .as_ref()
-        .filter(|value| !value.trim().is_empty())
+        .map(|value| value.trim())
+        .filter(|value| !value.is_empty())
     {
-        draft.tile_prompt = value.trim().to_string();
+        draft.profile_id = Some(profile_id.to_string());
+    }
+    if matches!(
+        scope,
+        JumpHopDraftMergeScope::CompileDraft | JumpHopDraftMergeScope::RegenerateCharacter
+    ) {
+        if let Some(asset) = payload.character_asset.clone() {
+            draft.character_asset = Some(asset);
+        }
+    }
+    if matches!(
+        scope,
+        JumpHopDraftMergeScope::CompileDraft | JumpHopDraftMergeScope::RegenerateTiles
+    ) {
+        if let Some(asset) = payload.tile_atlas_asset.clone() {
+            draft.tile_atlas_asset = Some(asset);
+        }
+        if let Some(assets) = payload.tile_assets.clone() {
+            draft.tile_assets = assets;
+        }
+    }
+    if let Some(value) = payload
+        .cover_composite
+        .as_ref()
+        .map(|value| value.trim())
+        .filter(|value| !value.is_empty())
+    {
+        draft.cover_composite = Some(value.to_string());
     }
     if draft.work_title.trim().is_empty() {
         return Err(SpacetimeClientError::validation_failed(
@@ -545,31 +672,30 @@ fn build_compile_input(
         draft.tile_atlas_asset = None;
         draft.tile_assets.clear();
     }
-    let character_asset = ensure_character_asset(
-        draft.character_asset.clone(),
+    let character_asset = draft.character_asset.clone().ok_or_else(|| {
+        SpacetimeClientError::validation_failed(
+            "jump-hop compile-draft 缺少真实角色资产，请先由 api-server 生成并持久化 asset_object",
+        )
+    })?;
+    let tile_atlas_asset = draft.tile_atlas_asset.clone().ok_or_else(|| {
+        SpacetimeClientError::validation_failed(
+            "jump-hop compile-draft 缺少真实地块图集资产，请先由 api-server 生成并持久化 asset_object",
+        )
+    })?;
+    let tile_assets = if draft.tile_assets.is_empty() {
+        return Err(SpacetimeClientError::validation_failed(
+            "jump-hop compile-draft 缺少真实地块资产，请先由 api-server 生成并持久化 asset_object",
+        ));
+    } else {
+        draft.tile_assets.clone()
+    };
+    let cover_composite = resolve_cover_composite(
+        draft,
         profile_id,
-        &draft.character_prompt,
-        force_character,
+        refresh,
         now_micros,
     );
-    let tile_atlas_asset = ensure_tile_atlas_asset(
-        draft.tile_atlas_asset.clone(),
-        profile_id,
-        &draft.tile_prompt,
-        force_tiles,
-        now_micros,
-    );
-    let tile_assets = ensure_tile_assets(
-        draft.tile_assets.clone(),
-        profile_id,
-        force_tiles,
-        now_micros,
-    );
-    let cover_composite = resolve_cover_composite(draft, profile_id, refresh, now_micros);
 
-    draft.character_asset = Some(character_asset.clone());
-    draft.tile_atlas_asset = Some(tile_atlas_asset.clone());
-    draft.tile_assets = tile_assets.clone();
     draft.cover_composite = cover_composite.clone();
     draft.generation_status = JumpHopGenerationStatus::Ready;
 
@@ -698,8 +824,10 @@ fn ensure_character_asset(
     force_new: bool,
     now_micros: i64,
 ) -> JumpHopCharacterAsset {
-    if !force_new && let Some(asset) = existing {
-        return asset;
+    if !force_new {
+        if let Some(asset) = existing {
+            return asset;
+        }
     }
     let revision = force_new.then_some(now_micros);
     let suffix = asset_revision_suffix(revision);
@@ -722,8 +850,10 @@ fn ensure_tile_atlas_asset(
     force_new: bool,
     now_micros: i64,
 ) -> JumpHopCharacterAsset {
-    if !force_new && let Some(asset) = existing {
-        return asset;
+    if !force_new {
+        if let Some(asset) = existing {
+            return asset;
+        }
     }
     let revision = force_new.then_some(now_micros);
     let suffix = asset_revision_suffix(revision);
@@ -781,14 +911,15 @@ fn resolve_cover_composite(
     refresh: JumpHopAssetRefresh,
     now_micros: i64,
 ) -> Option<String> {
-    if matches!(refresh, JumpHopAssetRefresh::Preserve)
-        && let Some(value) = draft
+    if matches!(refresh, JumpHopAssetRefresh::Preserve) {
+        if let Some(value) = draft
             .cover_composite
             .as_ref()
             .map(|value| value.trim())
             .filter(|value| !value.is_empty())
-    {
-        return Some(value.to_string());
+        {
+            return Some(value.to_string());
+        }
     }
     let suffix = asset_revision_suffix(
         (!matches!(refresh, JumpHopAssetRefresh::Preserve)).then_some(now_micros),
diff --git a/server-rs/crates/spacetime-module/src/jump_hop.rs b/server-rs/crates/spacetime-module/src/jump_hop.rs
index d84c754c..0209f748 100644
--- a/server-rs/crates/spacetime-module/src/jump_hop.rs
+++ b/server-rs/crates/spacetime-module/src/jump_hop.rs
@@ -46,7 +46,7 @@ pub fn jump_hop_gallery_card_view(ctx: &AnonymousViewContext) -> Vec<JumpHopGall
     jump_hop_gallery_view(ctx)
         .into_iter()
         .map(|row| JumpHopGalleryCardViewRow {
-            public_work_code: row.work_id.clone(),
+            public_work_code: build_jump_hop_public_work_code(&row.profile_id),
             work_id: row.work_id,
             profile_id: row.profile_id,
             owner_user_id: row.owner_user_id,
@@ -658,6 +658,25 @@ fn build_gallery_view_row(row: &JumpHopWorkProfileRow) -> Result<JumpHopGalleryV
     })
 }
 
+fn build_jump_hop_public_work_code(profile_id: &str) -> String {
+    let normalized = profile_id
+        .chars()
+        .filter(|character| character.is_ascii_alphanumeric())
+        .flat_map(|character| character.to_uppercase())
+        .collect::<String>();
+    let fallback = if normalized.is_empty() {
+        "00000000".to_string()
+    } else {
+        normalized
+    };
+    let suffix = if fallback.len() > 8 {
+        fallback[fallback.len() - 8..].to_string()
+    } else {
+        format!("{fallback:0>8}")
+    };
+    format!("JH-{suffix}")
+}
+
 fn build_session_snapshot(
     row: &JumpHopAgentSessionRow,
 ) -> Result<JumpHopAgentSessionSnapshot, String> {
diff --git a/src/components/common/CreativeImageInputPanel.tsx b/src/components/common/CreativeImageInputPanel.tsx
index 1c23c838..5c6a7721 100644
--- a/src/components/common/CreativeImageInputPanel.tsx
+++ b/src/components/common/CreativeImageInputPanel.tsx
@@ -53,6 +53,7 @@ export type CreativeImageInputPanelProps = {
   aiRedraw: boolean;
   promptReferenceImages: CreativeImageInputReferenceImage[];
   promptReferenceLimit?: number;
+  imageLimitHint?: string | null;
   imageModelPicker?: ReactNode;
   error?: string | null;
   inputError?: string | null;
@@ -96,6 +97,7 @@ export function CreativeImageInputPanel({
   aiRedraw,
   promptReferenceImages,
   promptReferenceLimit = DEFAULT_PROMPT_REFERENCE_LIMIT,
+  imageLimitHint = null,
   imageModelPicker = null,
   error = null,
   inputError = null,
@@ -276,6 +278,11 @@ export function CreativeImageInputPanel({
                 </div>
               </div>
               {mainImageMeta ? <div className="mt-3 shrink-0">{mainImageMeta}</div> : null}
+              {imageLimitHint ? (
+                <div className="mt-2 shrink-0 text-center text-[11px] font-semibold text-[var(--platform-text-soft)]">
+                  {imageLimitHint}
+                </div>
+              ) : null}
             </div>
 
             {showPrompt ? (
diff --git a/src/components/custom-world-home/CustomWorldCreationHub.tsx b/src/components/custom-world-home/CustomWorldCreationHub.tsx
index 1d7aa357..ccd20cd5 100644
--- a/src/components/custom-world-home/CustomWorldCreationHub.tsx
+++ b/src/components/custom-world-home/CustomWorldCreationHub.tsx
@@ -6,6 +6,7 @@ import type { CustomWorldWorkSummary } from '../../../packages/shared/src/contra
 import type { BabyObjectMatchDraft } from '../../../packages/shared/src/contracts/edutainmentBabyObject';
 import type { Match3DWorkSummary } from '../../../packages/shared/src/contracts/match3dWorks';
 import type { PuzzleWorkSummary } from '../../../packages/shared/src/contracts/puzzleWorkSummary';
+import type { JumpHopWorkSummaryResponse } from '../../../packages/shared/src/contracts/jumpHop';
 import type { CustomWorldLibraryEntry } from '../../../packages/shared/src/contracts/runtime';
 import type { SquareHoleWorkSummary } from '../../../packages/shared/src/contracts/squareHoleWorks';
 import type { VisualNovelWorkSummary } from '../../../packages/shared/src/contracts/visualNovel';
@@ -61,6 +62,9 @@ type CustomWorldCreationHubProps = {
   squareHoleItems?: SquareHoleWorkSummary[];
   onOpenSquareHoleDetail?: (item: SquareHoleWorkSummary) => void;
   onDeleteSquareHole?: ((item: SquareHoleWorkSummary) => void) | null;
+  jumpHopItems?: JumpHopWorkSummaryResponse[];
+  onOpenJumpHopDetail?: (item: JumpHopWorkSummaryResponse) => void;
+  onDeleteJumpHop?: ((item: JumpHopWorkSummaryResponse) => void) | null;
   puzzleItems?: PuzzleWorkSummary[];
   onOpenPuzzleDetail?: (item: PuzzleWorkSummary) => void;
   onDeletePuzzle?: ((item: PuzzleWorkSummary) => void) | null;
@@ -169,6 +173,9 @@ export function CustomWorldCreationHub({
   squareHoleItems = [],
   onOpenSquareHoleDetail,
   onDeleteSquareHole = null,
+  jumpHopItems = [],
+  onOpenJumpHopDetail,
+  onDeleteJumpHop = null,
   puzzleItems = [],
   onOpenPuzzleDetail,
   onDeletePuzzle = null,
@@ -201,6 +208,7 @@ export function CustomWorldCreationHub({
         bigFishItems,
         match3dItems,
         squareHoleItems: isSquareHoleCreationVisible ? squareHoleItems : [],
+        jumpHopItems,
         puzzleItems,
         babyObjectMatchItems,
         barkBattleItems,
@@ -210,6 +218,7 @@ export function CustomWorldCreationHub({
         canDeleteMatch3D: Boolean(onDeleteMatch3D),
         canDeleteSquareHole:
           isSquareHoleCreationVisible && Boolean(onDeleteSquareHole),
+        canDeleteJumpHop: Boolean(onDeleteJumpHop),
         canDeletePuzzle: Boolean(onDeletePuzzle),
         canDeleteBabyObjectMatch: Boolean(onDeleteBabyObjectMatch),
         canDeleteBarkBattle: Boolean(onDeleteBarkBattle),
@@ -223,6 +232,8 @@ export function CustomWorldCreationHub({
         onDeleteMatch3D: onDeleteMatch3D ?? undefined,
         onOpenSquareHoleDetail,
         onDeleteSquareHole: onDeleteSquareHole ?? undefined,
+        onOpenJumpHopDetail: onOpenJumpHopDetail ?? undefined,
+        onDeleteJumpHop: onDeleteJumpHop ?? undefined,
         onOpenPuzzleDetail,
         onDeletePuzzle: onDeletePuzzle ?? undefined,
         onClaimPuzzlePointIncentive: onClaimPuzzlePointIncentive ?? undefined,
@@ -249,6 +260,7 @@ export function CustomWorldCreationHub({
       onDeleteBabyObjectMatch,
       onDeleteBarkBattle,
       onDeleteVisualNovel,
+      onDeleteJumpHop,
       onClaimPuzzlePointIncentive,
       onOpenBigFishDetail,
       onOpenDraft,
@@ -262,7 +274,9 @@ export function CustomWorldCreationHub({
       getWorkState,
       puzzleItems,
       rpgLibraryEntries,
-      squareHoleItems,
+      onOpenSquareHoleDetail,
+      onOpenJumpHopDetail,
+      jumpHopItems,
       visualNovelItems,
     ],
   );
@@ -310,6 +324,9 @@ export function CustomWorldCreationHub({
       case 'square-hole':
         onOpenSquareHoleDetail?.(item.source.item);
         return;
+      case 'jump-hop':
+        onOpenJumpHopDetail?.(item.source.item);
+        return;
       case 'rpg':
         if (item.status === 'draft') {
           onOpenDraft(item.source.item);
diff --git a/src/components/custom-world-home/CustomWorldWorkCard.tsx b/src/components/custom-world-home/CustomWorldWorkCard.tsx
index 7358741e..24fde099 100644
--- a/src/components/custom-world-home/CustomWorldWorkCard.tsx
+++ b/src/components/custom-world-home/CustomWorldWorkCard.tsx
@@ -59,6 +59,7 @@ const CREATION_WORK_KIND_FALLBACK_COVER: Record<CreationWorkShelfKind, string> =
     'big-fish': '/creation-type-references/big-fish.webp',
     match3d: '/creation-type-references/match3d.webp',
     'square-hole': '/creation-type-references/square-hole.webp',
+    'jump-hop': '/creation-type-references/jump-hop.webp',
     puzzle: '/creation-type-references/puzzle.webp',
     'baby-object-match': '/creation-type-references/creative-agent.webp',
     'bark-battle': '/creation-type-references/bark-battle.webp',
diff --git a/src/components/custom-world-home/creationWorkShelf.ts b/src/components/custom-world-home/creationWorkShelf.ts
index f99727cd..e1fecab8 100644
--- a/src/components/custom-world-home/creationWorkShelf.ts
+++ b/src/components/custom-world-home/creationWorkShelf.ts
@@ -7,12 +7,14 @@ import type { PuzzleWorkSummary } from '../../../packages/shared/src/contracts/p
 import type { CustomWorldLibraryEntry } from '../../../packages/shared/src/contracts/runtime';
 import type { SquareHoleWorkSummary } from '../../../packages/shared/src/contracts/squareHoleWorks';
 import type { VisualNovelWorkSummary } from '../../../packages/shared/src/contracts/visualNovel';
+import type { JumpHopWorkSummaryResponse } from '../../../packages/shared/src/contracts/jumpHop';
 import { buildPublicWorkStagePath } from '../../routing/appPageRoutes';
 import {
   buildBabyObjectMatchPublicWorkCode,
   buildCustomWorldPublicWorkCode,
   buildBarkBattlePublicWorkCode,
   buildBigFishPublicWorkCode,
+  buildJumpHopPublicWorkCode,
   buildMatch3DPublicWorkCode,
   buildPuzzlePublicWorkCode,
   buildSquareHolePublicWorkCode,
@@ -31,6 +33,7 @@ export type CreationWorkShelfKind =
   | 'big-fish'
   | 'match3d'
   | 'square-hole'
+  | 'jump-hop'
   | 'puzzle'
   | 'baby-object-match'
   | 'bark-battle'
@@ -83,6 +86,10 @@ export type CreationWorkShelfSource =
       kind: 'square-hole';
       item: SquareHoleWorkSummary;
     }
+  | {
+      kind: 'jump-hop';
+      item: JumpHopWorkSummaryResponse;
+    }
   | {
       kind: 'puzzle';
       item: PuzzleWorkSummary;
@@ -137,6 +144,7 @@ export function buildCreationWorkShelfItems(params: {
   bigFishItems: BigFishWorkSummary[];
   match3dItems?: Match3DWorkSummary[];
   squareHoleItems?: SquareHoleWorkSummary[];
+  jumpHopItems?: JumpHopWorkSummaryResponse[];
   puzzleItems: PuzzleWorkSummary[];
   babyObjectMatchItems?: BabyObjectMatchDraft[];
   barkBattleItems?: BarkBattleWorkSummary[];
@@ -145,6 +153,7 @@ export function buildCreationWorkShelfItems(params: {
   canDeleteBigFish?: boolean;
   canDeleteMatch3D?: boolean;
   canDeleteSquareHole?: boolean;
+  canDeleteJumpHop?: boolean;
   canDeletePuzzle?: boolean;
   canDeleteBabyObjectMatch?: boolean;
   canDeleteBarkBattle?: boolean;
@@ -158,6 +167,8 @@ export function buildCreationWorkShelfItems(params: {
   onDeleteMatch3D?: (item: Match3DWorkSummary) => void;
   onOpenSquareHoleDetail?: (item: SquareHoleWorkSummary) => void;
   onDeleteSquareHole?: (item: SquareHoleWorkSummary) => void;
+  onOpenJumpHopDetail?: (item: JumpHopWorkSummaryResponse) => void;
+  onDeleteJumpHop?: (item: JumpHopWorkSummaryResponse) => void;
   onOpenPuzzleDetail?: (item: PuzzleWorkSummary) => void;
   onDeletePuzzle?: (item: PuzzleWorkSummary) => void;
   onClaimPuzzlePointIncentive?: (item: PuzzleWorkSummary) => void;
@@ -177,6 +188,7 @@ export function buildCreationWorkShelfItems(params: {
     bigFishItems,
     match3dItems = [],
     squareHoleItems = [],
+    jumpHopItems = [],
     puzzleItems,
     babyObjectMatchItems = [],
     barkBattleItems = [],
@@ -185,6 +197,7 @@ export function buildCreationWorkShelfItems(params: {
     canDeleteBigFish = false,
     canDeleteMatch3D = false,
     canDeleteSquareHole = false,
+    canDeleteJumpHop = false,
     canDeletePuzzle = false,
     canDeleteBabyObjectMatch = false,
     canDeleteBarkBattle = false,
@@ -198,6 +211,8 @@ export function buildCreationWorkShelfItems(params: {
     onDeleteMatch3D,
     onOpenSquareHoleDetail,
     onDeleteSquareHole,
+    onOpenJumpHopDetail,
+    onDeleteJumpHop,
     onOpenPuzzleDetail,
     onDeletePuzzle,
     onClaimPuzzlePointIncentive,
@@ -236,6 +251,12 @@ export function buildCreationWorkShelfItems(params: {
         onDelete: onDeleteSquareHole,
       }),
     ),
+    ...jumpHopItems.map((item) =>
+      mapJumpHopWorkToShelfItem(item, canDeleteJumpHop, {
+        onOpen: onOpenJumpHopDetail,
+        onDelete: onDeleteJumpHop,
+      }),
+    ),
     ...puzzleItems.map((item) =>
       mapPuzzleWorkToShelfItem(item, canDeletePuzzle, {
         onOpen: onOpenPuzzleDetail,
@@ -749,6 +770,51 @@ function mapSquareHoleWorkToShelfItem(
   };
 }
 
+function mapJumpHopWorkToShelfItem(
+  item: JumpHopWorkSummaryResponse,
+  canDelete: boolean,
+  adapter: WorkShelfAdapter<JumpHopWorkSummaryResponse>,
+): CreationWorkShelfItem {
+  const status = item.publicationStatus === 'published' ? 'published' : 'draft';
+  const publicWorkCode =
+    status === 'published' ? buildJumpHopPublicWorkCode(item.profileId) : null;
+  const coverImageSrc = normalizeCoverImageSrc(item.coverImageSrc);
+  return {
+    id: item.workId,
+    kind: 'jump-hop',
+    status,
+    title: item.workTitle,
+    summary: item.workDescription,
+    authorDisplayName: resolveAuthorDisplayName(item),
+    updatedAt: item.updatedAt,
+    coverImageSrc,
+    coverRenderMode: 'image',
+    coverCharacterImageSrcs: [],
+    publicWorkCode,
+    sharePath:
+      publicWorkCode && status === 'published'
+        ? buildPublicWorkStagePath('work-detail', publicWorkCode)
+        : null,
+    openActionLabel: status === 'published' ? '查看详情' : '继续创作',
+    canDelete,
+    canShare: status === 'published' && Boolean(publicWorkCode),
+    badges: [
+      buildStatusBadge(status),
+      { id: 'type', label: '跳一跳', tone: 'neutral' },
+    ],
+    metrics:
+      status === 'published'
+        ? buildPublishedMetrics({
+            playCount: item.playCount,
+            remixCount: 0,
+            likeCount: 0,
+          })
+        : [],
+    actions: buildWorkShelfActions(item, adapter),
+    source: { kind: 'jump-hop', item },
+  };
+}
+
 
 function resolveAuthorDisplayName(
   ...sources: Array<unknown>
diff --git a/src/components/platform-entry/PlatformEntryFlowShellImpl.tsx b/src/components/platform-entry/PlatformEntryFlowShellImpl.tsx
index 0ccbafd7..e0d871ec 100644
--- a/src/components/platform-entry/PlatformEntryFlowShellImpl.tsx
+++ b/src/components/platform-entry/PlatformEntryFlowShellImpl.tsx
@@ -117,6 +117,7 @@ import {
   BACKGROUND_AUTH_REQUEST_OPTIONS,
 } from '../../services/apiClient';
 import {
+  ensureRuntimeGuestToken,
   getPublicAuthUserByCode,
   getPublicAuthUserById,
 } from '../../services/authService';
@@ -127,6 +128,7 @@ import {
   publishBarkBattleWork,
   updateBarkBattleDraftConfig,
 } from '../../services/bark-battle-creation';
+import { startBarkBattleRun } from '../../services/bark-battle-runtime';
 import {
   createBigFishCreationSession,
   executeBigFishCreationAction,
@@ -177,9 +179,10 @@ import {
   type JumpHopRunResponse,
   type JumpHopSessionResponse,
   type JumpHopSessionSnapshotResponse,
-  type JumpHopWorkProfileResponse,
-  type JumpHopWorkspaceCreateRequest,
+  JumpHopWorkProfileResponse,
+  JumpHopWorkspaceCreateRequest,
 } from '../../services/jump-hop/jumpHopClient';
+import type { JumpHopWorkSummaryResponse } from '../../../packages/shared/src/contracts/jumpHop';
 import { match3dCreationClient } from '../../services/match3d-creation';
 import { createServerMatch3DRuntimeAdapter } from '../../services/match3d-runtime';
 import {
@@ -549,8 +552,13 @@ const AGENT_RESULT_STRUCTURAL_BLOCKER_CODES = new Set([
 ]);
 const RECOMMEND_RUNTIME_BACKGROUND_AUTH_OPTIONS =
   BACKGROUND_AUTH_REQUEST_OPTIONS;
-const PUBLIC_PUZZLE_RUNTIME_AUTH_OPTIONS =
-  RECOMMEND_RUNTIME_BACKGROUND_AUTH_OPTIONS;
+async function buildRecommendRuntimeGuestOptions() {
+  const { token } = await ensureRuntimeGuestToken();
+  return {
+    ...RECOMMEND_RUNTIME_BACKGROUND_AUTH_OPTIONS,
+    runtimeGuestToken: token,
+  };
+}
 const PUZZLE_DRAFT_GENERATION_POINT_COST = 2;
 const MATCH3D_DRAFT_GENERATION_POINT_COST = 10;
 const BARK_BATTLE_DRAFT_GENERATION_POINT_COST = 3;
@@ -1943,7 +1951,7 @@ function hasRecoverableGeneratedPuzzleDraft(
   );
 }
 
-function getGenerationNoticeShelfKeys(item: CreationWorkShelfItem) {
+function getGenerationNoticeShelfKeys(item: CreationWorkShelfItem): string[] {
   switch (item.source.kind) {
     case 'rpg':
       return collectDraftNoticeKeys('rpg', [
@@ -1972,6 +1980,13 @@ function getGenerationNoticeShelfKeys(item: CreationWorkShelfItem) {
         item.source.item.profileId,
         item.source.item.sourceSessionId,
       ]);
+    case 'jump-hop':
+      return collectDraftNoticeKeys('jump-hop', [
+        item.id,
+        item.source.item.workId,
+        item.source.item.profileId,
+        item.source.item.sourceSessionId,
+      ]);
     case 'puzzle':
       return collectDraftNoticeKeys('puzzle', [
         item.id,
@@ -2057,6 +2072,39 @@ function buildPendingBigFishWorks(
     }));
 }
 
+function buildPendingJumpHopWorks(
+  pending: Record<string, PendingDraftShelfState> | undefined,
+  existingItems: readonly JumpHopWorkSummaryResponse[],
+): JumpHopWorkSummaryResponse[] {
+  if (!pending) {
+    return [];
+  }
+
+  return Object.entries(pending)
+    .filter(([sessionId]) =>
+      existingItems.every((item) => item.sourceSessionId !== sessionId),
+    )
+    .map(([sessionId, state]) => ({
+      runtimeKind: 'jump-hop',
+      workId: `jump-hop-work-${sessionId}`,
+      profileId: `jump-hop-profile-${sessionId}`,
+      ownerUserId: '',
+      sourceSessionId: sessionId,
+      workTitle: '跳一跳草稿',
+      workDescription: '正在生成跳一跳玩法草稿。',
+      themeTags: [],
+      difficulty: 'standard',
+      stylePreset: 'minimal-blocks',
+      coverImageSrc: null,
+      publicationStatus: 'draft',
+      playCount: 0,
+      updatedAt: state.updatedAt,
+      publishedAt: null,
+      publishReady: false,
+      generationStatus: state.status === 'generating' ? 'generating' : 'ready',
+    }));
+}
+
 function buildPendingMatch3DWorks(
   pending: Record<string, PendingDraftShelfState> | undefined,
   existingItems: readonly Match3DWorkSummary[],
@@ -2727,6 +2775,9 @@ export function PlatformEntryFlowShellImpl({
   const [jumpHopGalleryEntries, setJumpHopGalleryEntries] = useState<
     JumpHopGalleryCardResponse[]
   >([]);
+  const [jumpHopWorks, setJumpHopWorks] = useState<
+    JumpHopWorkSummaryResponse[]
+  >([]);
   const [jumpHopRuntimeReturnStage, setJumpHopRuntimeReturnStage] =
     useState<JumpHopRuntimeReturnStage>('jump-hop-result');
   const [jumpHopGenerationState, setJumpHopGenerationState] =
@@ -2943,6 +2994,10 @@ export function PlatformEntryFlowShellImpl({
     creationEntryTypes,
     'big-fish',
   );
+  const isJumpHopCreationVisible = isPlatformCreationTypeVisible(
+    creationEntryTypes,
+    'jump-hop',
+  );
   const isSquareHoleCreationVisible = isPlatformCreationTypeVisible(
     creationEntryTypes,
     'square-hole',
@@ -3293,6 +3348,11 @@ export function PlatformEntryFlowShellImpl({
       resolveRpgCreationErrorMessage(error, fallback),
     [],
   );
+  const resolveBarkBattleErrorMessage = useCallback(
+    (error: unknown, fallback: string) =>
+      resolveRpgCreationErrorMessage(error, fallback),
+    [],
+  );
 
   const refreshBigFishShelf = useCallback(async () => {
     setIsBigFishLoadingLibrary(true);
@@ -3392,6 +3452,22 @@ export function PlatformEntryFlowShellImpl({
     }
   }, []);
 
+  const refreshJumpHopShelf = useCallback(async () => {
+    if (!isJumpHopCreationVisible) {
+      setJumpHopWorks([]);
+      return [];
+    }
+
+    try {
+      const worksResponse = await jumpHopClient.listWorks();
+      setJumpHopWorks(worksResponse.items);
+      return worksResponse.items;
+    } catch {
+      setJumpHopWorks([]);
+      return [];
+    }
+  }, [isJumpHopCreationVisible]);
+
   const refreshWoodenFishGallery = useCallback(async () => {
     try {
       const galleryResponse = await woodenFishClient.listGallery();
@@ -3601,6 +3677,22 @@ export function PlatformEntryFlowShellImpl({
     selectionStage,
   ]);
 
+  useEffect(() => {
+    if (!platformBootstrap.canReadProtectedData) {
+      setJumpHopWorks([]);
+      return;
+    }
+
+    if (platformBootstrap.platformTab === 'create' || selectionStage === 'platform') {
+      void refreshJumpHopShelf();
+    }
+  }, [
+    platformBootstrap.canReadProtectedData,
+    platformBootstrap.platformTab,
+    refreshJumpHopShelf,
+    selectionStage,
+  ]);
+
   const sessionController = useRpgCreationSessionController({
     userId: authUi?.user?.id,
     openLoginModal: authUi?.openLoginModal,
@@ -3948,6 +4040,16 @@ export function PlatformEntryFlowShellImpl({
     ],
     [bigFishWorks, pendingDraftShelfItems],
   );
+  const jumpHopShelfItems = useMemo(
+    () => [
+      ...buildPendingJumpHopWorks(
+        pendingDraftShelfItems['jump-hop'],
+        jumpHopWorks,
+      ),
+      ...jumpHopWorks,
+    ],
+    [jumpHopWorks, pendingDraftShelfItems],
+  );
   const match3dShelfItems = useMemo(
     () => [
       ...buildPendingMatch3DWorks(pendingDraftShelfItems.match3d, match3dWorks),
@@ -4023,6 +4125,13 @@ export function PlatformEntryFlowShellImpl({
       ...bigFishShelfItems.flatMap((item) =>
         collectDraftNoticeKeys('big-fish', [item.workId, item.sourceSessionId]),
       ),
+      ...jumpHopShelfItems.flatMap((item) =>
+        collectDraftNoticeKeys('jump-hop', [
+          item.workId,
+          item.profileId,
+          item.sourceSessionId,
+        ]),
+      ),
       ...match3dShelfItems.flatMap((item) =>
         collectDraftNoticeKeys('match3d', [
           item.workId,
@@ -4065,6 +4174,7 @@ export function PlatformEntryFlowShellImpl({
       babyObjectMatchDrafts,
       barkBattleShelfItems,
       bigFishShelfItems,
+      jumpHopShelfItems,
       creationHubItems,
       isSquareHoleCreationVisible,
       match3dShelfItems,
@@ -7276,11 +7386,14 @@ export function PlatformEntryFlowShellImpl({
           profileId: targetProfileId,
           mode: 'play' as const,
         };
+        const runtimeGuestOptions = options.embedded
+          ? await buildRecommendRuntimeGuestOptions()
+          : {};
         const { run } = options.embedded
           ? await startVisualNovelRun(
               targetProfileId,
               startRunPayload,
-              RECOMMEND_RUNTIME_BACKGROUND_AUTH_OPTIONS,
+              runtimeGuestOptions,
             )
           : await startVisualNovelRun(targetProfileId, startRunPayload);
         setVisualNovelWork(workDetail);
@@ -7327,9 +7440,14 @@ export function PlatformEntryFlowShellImpl({
       setVisualNovelError(null);
       setIsVisualNovelBusy(true);
       try {
+        const runtimeGuestOptions =
+          activeRecommendRuntimeKind === 'visual-novel'
+            ? await buildRecommendRuntimeGuestOptions()
+            : {};
         const nextRun = await streamVisualNovelRuntimeAction(
           visualNovelRun.runId,
           payload,
+          runtimeGuestOptions,
         );
         setVisualNovelRun(nextRun);
       } catch (error) {
@@ -7341,6 +7459,7 @@ export function PlatformEntryFlowShellImpl({
       }
     },
     [
+      activeRecommendRuntimeKind,
       isVisualNovelBusy,
       resolvePuzzleErrorMessage,
       setIsVisualNovelBusy,
@@ -7551,6 +7670,22 @@ export function PlatformEntryFlowShellImpl({
         setJumpHopSession(response.session);
         setJumpHopWork(response.work ?? null);
         setJumpHopGenerationState(readyState);
+        if (response.work) {
+          setJumpHopWorks((current) =>
+            [response.work!.summary, ...current.filter((item) => item.workId !== response.work!.summary.workId)],
+          );
+          markPendingDraftReady('jump-hop', created.session.sessionId, false);
+          markDraftReady(
+            'jump-hop',
+            [
+              created.session.sessionId,
+              response.work.summary.workId,
+              response.work.summary.profileId,
+            ],
+            false,
+          );
+          void refreshJumpHopShelf().catch(() => undefined);
+        }
         setSelectionStage('jump-hop-result');
       } catch (error) {
         const errorMessage = resolveRpgCreationErrorMessage(
@@ -7665,6 +7800,10 @@ export function PlatformEntryFlowShellImpl({
     try {
       const response = await jumpHopClient.publishWork(profileId);
       setJumpHopWork(response.item);
+      setJumpHopWorks((current) =>
+        [response.item.summary, ...current.filter((item) => item.workId !== response.item.summary.workId)],
+      );
+      void refreshJumpHopShelf().catch(() => undefined);
       openPublishShareModal({
         title: response.item.summary.workTitle || '跳一跳',
         publicWorkCode: buildJumpHopPublicWorkCode(
@@ -7729,12 +7868,12 @@ export function PlatformEntryFlowShellImpl({
       setJumpHopError(null);
       setJumpHopRuntimeReturnStage(options.returnStage ?? 'work-detail');
       try {
+        const runtimeGuestOptions = options.embedded
+          ? await buildRecommendRuntimeGuestOptions()
+          : {};
         const [detail, runResponse] = await Promise.all([
           jumpHopClient.getWorkDetail(normalizedProfileId).catch(() => null),
-          jumpHopClient.startRun(
-            normalizedProfileId,
-            options.embedded ? RECOMMEND_RUNTIME_BACKGROUND_AUTH_OPTIONS : {},
-          ),
+          jumpHopClient.startRun(normalizedProfileId, runtimeGuestOptions),
         ]);
         if (detail?.item) {
           setJumpHopWork(detail.item);
@@ -8066,9 +8205,14 @@ export function PlatformEntryFlowShellImpl({
       setWoodenFishError(null);
       setWoodenFishRuntimeReturnStage(options.returnStage ?? 'work-detail');
       try {
+        const runtimeGuestOptions = options.embedded
+          ? await buildRecommendRuntimeGuestOptions()
+          : {};
         const [detail, runResponse] = await Promise.all([
           woodenFishClient.getWorkDetail(normalizedProfileId).catch(() => null),
-          woodenFishClient.startRun(normalizedProfileId),
+          options.embedded
+            ? woodenFishClient.startRun(normalizedProfileId, runtimeGuestOptions)
+            : woodenFishClient.startRun(normalizedProfileId),
         ]);
         if (detail?.item) {
           setWoodenFishWork(detail.item);
@@ -8496,15 +8640,15 @@ export function PlatformEntryFlowShellImpl({
           profileId: item.profileId,
           levelId: levelId ?? null,
         };
+        const runtimeGuestOptions = options.embedded
+          ? await buildRecommendRuntimeGuestOptions()
+          : {};
         const authMode = options.embedded
           ? 'isolated'
           : (options.authMode ?? 'default');
         const { run } =
           authMode === 'isolated'
-            ? await startPuzzleRun(
-                startRunPayload,
-                PUBLIC_PUZZLE_RUNTIME_AUTH_OPTIONS,
-              )
+            ? await startPuzzleRun(startRunPayload, runtimeGuestOptions)
             : await startPuzzleRun(startRunPayload);
         setSelectedPuzzleDetail(item);
         setPuzzleRun(run);
@@ -8600,10 +8744,11 @@ export function PlatformEntryFlowShellImpl({
           runtimeProfile.generatedBackgroundAsset,
           { expireSeconds: 300 },
         );
+        const runtimeGuestOptions = options.embedded
+          ? await buildRecommendRuntimeGuestOptions()
+          : {};
         const runtimeOptions = {
-          ...(options.embedded
-            ? RECOMMEND_RUNTIME_BACKGROUND_AUTH_OPTIONS
-            : {}),
+          ...runtimeGuestOptions,
           ...(typeof options.itemTypeCountOverride === 'number'
             ? { itemTypeCountOverride: options.itemTypeCountOverride }
             : {}),
@@ -8671,11 +8816,11 @@ export function PlatformEntryFlowShellImpl({
       setSquareHoleError(null);
 
       try {
+        const runtimeGuestOptions = options.embedded
+          ? await buildRecommendRuntimeGuestOptions()
+          : {};
         const { run } = options.embedded
-          ? await startSquareHoleRun(
-              profile.profileId,
-              RECOMMEND_RUNTIME_BACKGROUND_AUTH_OPTIONS,
-            )
+          ? await startSquareHoleRun(profile.profileId, runtimeGuestOptions)
           : await startSquareHoleRun(profile.profileId);
         setSquareHoleRun(run);
         setSquareHoleRuntimeReturnStage(returnStage);
@@ -8827,9 +8972,14 @@ export function PlatformEntryFlowShellImpl({
 
       bigFishInputInFlightRef.current = true;
       try {
+        const runtimeGuestOptions =
+          activeRecommendRuntimeKind === 'big-fish'
+            ? await buildRecommendRuntimeGuestOptions()
+            : {};
         const { run } = await submitBigFishRuntimeInput(
           bigFishRun.runId,
           payload,
+          runtimeGuestOptions,
         );
         setBigFishRun(run);
       } catch (error) {
@@ -8840,7 +8990,12 @@ export function PlatformEntryFlowShellImpl({
         bigFishInputInFlightRef.current = false;
       }
     },
-    [bigFishRun, resolveBigFishErrorMessage, setBigFishError],
+    [
+      activeRecommendRuntimeKind,
+      bigFishRun,
+      resolveBigFishErrorMessage,
+      setBigFishError,
+    ],
   );
 
   const reportBigFishObservedPlayTime = useCallback(() => {
@@ -9041,12 +9196,13 @@ export function PlatformEntryFlowShellImpl({
         profileId: currentLevel.profileId,
         levelId: resolvePuzzleRestartLevelId(currentRun, detailItem),
       };
+      const runtimeGuestOptions =
+        puzzleRuntimeAuthMode === 'isolated'
+          ? await buildRecommendRuntimeGuestOptions()
+          : {};
       const { run } =
         puzzleRuntimeAuthMode === 'isolated'
-          ? await startPuzzleRun(
-              startRunPayload,
-              PUBLIC_PUZZLE_RUNTIME_AUTH_OPTIONS,
-            )
+          ? await startPuzzleRun(startRunPayload, runtimeGuestOptions)
           : await startPuzzleRun(startRunPayload);
       setSelectedPuzzleDetail(detailItem);
       puzzleRunRef.current = run;
@@ -9169,10 +9325,8 @@ export function PlatformEntryFlowShellImpl({
 
     const submitLeaderboardPromise =
       puzzleRuntimeAuthMode === 'isolated'
-        ? submitPuzzleLeaderboard(
-            puzzleRun.runId,
-            payload,
-            PUBLIC_PUZZLE_RUNTIME_AUTH_OPTIONS,
+        ? buildRecommendRuntimeGuestOptions().then((runtimeGuestOptions) =>
+            submitPuzzleLeaderboard(puzzleRun.runId, payload, runtimeGuestOptions),
           )
         : submitPuzzleLeaderboard(puzzleRun.runId, payload);
 
@@ -9229,6 +9383,10 @@ export function PlatformEntryFlowShellImpl({
           return;
         }
 
+        const runtimeGuestOptions =
+          puzzleRuntimeAuthMode === 'isolated'
+            ? await buildRecommendRuntimeGuestOptions()
+            : {};
         const targetProfileId = _target?.profileId?.trim() ?? '';
         if (puzzleRun.nextLevelMode === 'similarWorks' && targetProfileId) {
           const itemPromise =
@@ -9244,7 +9402,7 @@ export function PlatformEntryFlowShellImpl({
                   {
                     targetProfileId,
                   },
-                  PUBLIC_PUZZLE_RUNTIME_AUTH_OPTIONS,
+                  runtimeGuestOptions,
                 )
               : advancePuzzleNextLevel(puzzleRun.runId, {
                   targetProfileId,
@@ -9269,7 +9427,7 @@ export function PlatformEntryFlowShellImpl({
             ? await advancePuzzleNextLevel(
                 puzzleRun.runId,
                 {},
-                PUBLIC_PUZZLE_RUNTIME_AUTH_OPTIONS,
+                runtimeGuestOptions,
               )
             : await advancePuzzleNextLevel(puzzleRun.runId);
         setPuzzleRun(run);
@@ -10354,6 +10512,43 @@ export function PlatformEntryFlowShellImpl({
     [openPublicWorkDetail, setJumpHopError, setSelectionStage],
   );
 
+  const openJumpHopDraft = useCallback(
+    async (item: JumpHopWorkSummaryResponse) => {
+      markDraftNoticeSeen(
+        collectDraftNoticeKeys('jump-hop', [
+          item.workId,
+          item.profileId,
+          item.sourceSessionId,
+        ]),
+      );
+
+      if (item.publicationStatus === 'published') {
+        void openJumpHopPublicWorkDetail(item.profileId);
+        return;
+      }
+
+      setJumpHopError(null);
+      setPublicWorkDetailError(null);
+      setIsJumpHopBusy(true);
+      try {
+        const detail = await jumpHopClient.getWorkDetail(item.profileId);
+        setJumpHopSession(null);
+        setJumpHopRun(null);
+        setJumpHopWork(detail.item);
+        setJumpHopRuntimeReturnStage('jump-hop-result');
+        enterCreateTab();
+        setSelectionStage('jump-hop-result');
+      } catch (error) {
+        setJumpHopError(
+          resolveRpgCreationErrorMessage(error, '读取跳一跳草稿失败。'),
+        );
+      } finally {
+        setIsJumpHopBusy(false);
+      }
+    },
+    [enterCreateTab, markDraftNoticeSeen, openPublicWorkDetail, setSelectionStage],
+  );
+
   const openWoodenFishPublicWorkDetail = useCallback(
     async (profileId: string) => {
       setIsPublicWorkDetailBusy(true);
@@ -11120,11 +11315,11 @@ export function PlatformEntryFlowShellImpl({
       setBigFishRuntimeReturnStage(returnStage);
       setBigFishRun(null);
       try {
+        const runtimeGuestOptions = options.embedded
+          ? await buildRecommendRuntimeGuestOptions()
+          : {};
         const { run } = options.embedded
-          ? await startBigFishRuntimeRun(
-              sessionId,
-              RECOMMEND_RUNTIME_BACKGROUND_AUTH_OPTIONS,
-            )
+          ? await startBigFishRuntimeRun(sessionId, runtimeGuestOptions)
           : await startBigFishRuntimeRun(sessionId);
         setBigFishRuntimeStartedAt(Date.now());
         setBigFishRun(run);
@@ -11135,11 +11330,7 @@ export function PlatformEntryFlowShellImpl({
           );
         }
         const recordPlayPromise = options.embedded
-          ? recordBigFishPlay(
-              sessionId,
-              { elapsedMs: 0 },
-              RECOMMEND_RUNTIME_BACKGROUND_AUTH_OPTIONS,
-            )
+          ? recordBigFishPlay(sessionId, { elapsedMs: 0 }, runtimeGuestOptions)
           : recordBigFishPlay(sessionId, { elapsedMs: 0 });
         void recordPlayPromise.catch((error) => {
           setBigFishError(
@@ -11158,9 +11349,10 @@ export function PlatformEntryFlowShellImpl({
   );
 
   const startBarkBattleRunFromWork = useCallback(
-    (
+    async (
       item: BarkBattleWorkSummary,
       returnStage: BarkBattleRuntimeReturnStage = 'work-detail',
+      options: { embedded?: boolean } = {},
     ) => {
       if (item.status !== 'published') {
         setBarkBattleError('汪汪声浪作品发布后才能进入正式玩法。');
@@ -11172,17 +11364,33 @@ export function PlatformEntryFlowShellImpl({
       setBarkBattleRuntimeMode('published');
       setBarkBattlePublishedConfig(mapBarkBattleWorkToPublishedConfig(item));
       setBarkBattleRuntimeReturnStage(returnStage);
-      selectionStageRef.current = 'bark-battle-runtime';
-      setSelectionStage('bark-battle-runtime');
-      pushAppHistoryPath(
-        buildPublicWorkStagePath(
-          'bark-battle-runtime',
-          buildBarkBattlePublicWorkCode(item.workId),
-        ),
-      );
-      return true;
+      try {
+        const runtimeGuestOptions = options.embedded
+          ? await buildRecommendRuntimeGuestOptions()
+          : {};
+        const runResponse = options.embedded
+          ? await startBarkBattleRun(item.workId, {}, runtimeGuestOptions)
+          : await startBarkBattleRun(item.workId);
+        void runResponse;
+        selectionStageRef.current = 'bark-battle-runtime';
+        if (!options.embedded) {
+          setSelectionStage('bark-battle-runtime');
+          pushAppHistoryPath(
+            buildPublicWorkStagePath(
+              'bark-battle-runtime',
+              buildBarkBattlePublicWorkCode(item.workId),
+            ),
+          );
+        }
+        return true;
+      } catch (error) {
+        setBarkBattleError(
+          resolveBarkBattleErrorMessage(error, '启动汪汪声浪玩法失败。'),
+        );
+        return false;
+      }
     },
-    [setSelectionStage],
+    [resolveBarkBattleErrorMessage, setSelectionStage],
   );
 
   const startSelectedPublicWork = useCallback(() => {
@@ -11454,7 +11662,9 @@ export function PlatformEntryFlowShellImpl({
               '当前汪汪声浪作品信息不完整，暂时无法进入玩法。',
             );
           } else {
-            started = startBarkBattleRunFromWork(work, 'platform');
+            started = await startBarkBattleRunFromWork(work, 'platform', {
+              embedded: true,
+            });
           }
         } else if (isEdutainmentGalleryEntry(entry)) {
           started = await startBabyObjectMatchRuntimeFromEntry(
@@ -13119,6 +13329,7 @@ export function PlatformEntryFlowShellImpl({
           deletingWorkId={deletingCreationWorkId}
           rpgLibraryEntries={platformBootstrap.savedCustomWorldEntries}
           bigFishItems={isBigFishCreationVisible ? bigFishShelfItems : []}
+          jumpHopItems={isJumpHopCreationVisible ? jumpHopShelfItems : []}
           onOpenBigFishDetail={
             isBigFishCreationVisible
               ? (item) => {
@@ -13128,6 +13339,15 @@ export function PlatformEntryFlowShellImpl({
                 }
               : undefined
           }
+          onOpenJumpHopDetail={
+            isJumpHopCreationVisible
+              ? (item) => {
+                  runProtectedAction(() => {
+                    void openJumpHopDraft(item);
+                  });
+                }
+              : undefined
+          }
           onDeleteBigFish={
             isBigFishCreationVisible
               ? (item) => {
@@ -13135,6 +13355,7 @@ export function PlatformEntryFlowShellImpl({
                 }
               : null
           }
+          onDeleteJumpHop={null}
           match3dItems={match3dShelfItems}
           onOpenMatch3DDetail={(item) => {
             runProtectedAction(() => {
diff --git a/src/components/puzzle-agent/PuzzleAgentWorkspace.interaction.test.tsx b/src/components/puzzle-agent/PuzzleAgentWorkspace.interaction.test.tsx
index ee7704ea..3785425c 100644
--- a/src/components/puzzle-agent/PuzzleAgentWorkspace.interaction.test.tsx
+++ b/src/components/puzzle-agent/PuzzleAgentWorkspace.interaction.test.tsx
@@ -551,9 +551,9 @@ test('puzzle workspace hides prompt and cost when AI redraw is off', async () =>
   expect(onCreateFromForm).toHaveBeenCalledWith({
     seedText: 'first-level.png',
     pictureDescription: 'first-level.png',
-    referenceImageSrc: '/generated-puzzle-assets/reference/first-level.png',
+    referenceImageSrc: 'data:image/png;base64,uploaded-square',
     referenceImageSrcs: [],
-    referenceImageAssetObjectId: 'asset-reference-first-level.png',
+    referenceImageAssetObjectId: null,
     referenceImageAssetObjectIds: [],
     imageModel: 'gpt-image-2',
     aiRedraw: false,
@@ -616,22 +616,10 @@ test('puzzle workspace submits history image when AI redraw is off', async () =>
   });
 });
 
-test('puzzle workspace submits uploaded reference image when AI redraw is on', async () => {
+test('puzzle workspace submits uploaded reference image as data URL when AI redraw is on', async () => {
   const onCreateFromForm = vi.fn();
   const uploadedDataUrl = 'data:image/png;base64,uploaded-square';
   stubReferenceImageUpload(uploadedDataUrl);
-  vi.mocked(puzzleAssetClient.uploadReferenceImage).mockResolvedValue({
-    assetObjectId: 'asset-reference-main-1',
-    assetKind: 'puzzle_cover_image',
-    objectKey: 'generated-puzzle-assets/reference/main-1.png',
-    imageSrc: '/generated-puzzle-assets/reference/main-1.png',
-    ownerUserId: 'user-1',
-    ownerLabel: '账号 user-1',
-    profileId: null,
-    entityId: null,
-    createdAt: '1713686400.000000Z',
-    updatedAt: '1713686400.000000Z',
-  });
 
   render(
     <PuzzleAgentWorkspace
@@ -651,9 +639,7 @@ test('puzzle workspace submits uploaded reference image when AI redraw is on', a
   await waitFor(() => {
     expect(screen.getByAltText('拼图图片')).toBeTruthy();
   });
-  expect(puzzleAssetClient.uploadReferenceImage).toHaveBeenCalledWith({
-    file: expect.any(File),
-  });
+  expect(puzzleAssetClient.uploadReferenceImage).not.toHaveBeenCalled();
   fireEvent.change(screen.getByLabelText('画面AI重绘要求（提示词）'), {
     target: { value: '保留上传画面的主体和构图，改成雨夜灯街。' },
   });
@@ -663,9 +649,9 @@ test('puzzle workspace submits uploaded reference image when AI redraw is on', a
   expect(onCreateFromForm).toHaveBeenCalledWith({
     seedText: '保留上传画面的主体和构图，改成雨夜灯街。',
     pictureDescription: '保留上传画面的主体和构图，改成雨夜灯街。',
-    referenceImageSrc: null,
+    referenceImageSrc: 'data:image/png;base64,uploaded-square',
     referenceImageSrcs: [],
-    referenceImageAssetObjectId: 'asset-reference-main-1',
+    referenceImageAssetObjectId: null,
     referenceImageAssetObjectIds: [],
     imageModel: 'gpt-image-2',
     aiRedraw: true,
@@ -754,12 +740,12 @@ test('puzzle workspace uploads prompt references as asset object ids', async ()
     seedText: '一只猫在雨夜灯牌下回头。',
     pictureDescription: '一只猫在雨夜灯牌下回头。',
     referenceImageSrc: null,
-    referenceImageSrcs: [],
-    referenceImageAssetObjectId: null,
-    referenceImageAssetObjectIds: [
-      'asset-reference-prompt-1',
-      'asset-reference-prompt-2',
+    referenceImageSrcs: [
+      'data:image/png;base64,reference-1',
+      'data:image/png;base64,reference-2',
     ],
+    referenceImageAssetObjectId: null,
+    referenceImageAssetObjectIds: [],
     imageModel: 'gpt-image-2',
     aiRedraw: true,
   });
@@ -842,15 +828,15 @@ test('puzzle workspace uploads prompt reference images from the description box'
     seedText: '一只猫在雨夜灯牌下回头。',
     pictureDescription: '一只猫在雨夜灯牌下回头。',
     referenceImageSrc: null,
-    referenceImageSrcs: [],
-    referenceImageAssetObjectId: null,
-    referenceImageAssetObjectIds: [
-      'asset-reference-reference-1.png',
-      'asset-reference-reference-2.png',
-      'asset-reference-reference-3.png',
-      'asset-reference-reference-4.png',
-      'asset-reference-reference-5.png',
+    referenceImageSrcs: [
+      'data:image/png;base64,reference-1',
+      'data:image/png;base64,reference-2',
+      'data:image/png;base64,reference-3',
+      'data:image/png;base64,reference-4',
+      'data:image/png;base64,reference-5',
     ],
+    referenceImageAssetObjectId: null,
+    referenceImageAssetObjectIds: [],
     imageModel: 'gpt-image-2',
     aiRedraw: true,
   });
diff --git a/src/components/puzzle-agent/PuzzleAgentWorkspace.tsx b/src/components/puzzle-agent/PuzzleAgentWorkspace.tsx
index d941464a..da06f2b1 100644
--- a/src/components/puzzle-agent/PuzzleAgentWorkspace.tsx
+++ b/src/components/puzzle-agent/PuzzleAgentWorkspace.tsx
@@ -16,11 +16,9 @@ import { getPuzzleHistoryAssetReferenceLabel } from '../../services/puzzle-works
 import {
   cropPuzzleReferenceImageDataUrl,
   isPuzzleReferenceImageSquare,
-  puzzleReferenceImageDataUrlToFile,
   readPuzzleReferenceImageAsDataUrl,
   readPuzzleReferenceImageForUpload,
 } from '../../services/puzzleReferenceImage';
-import { puzzleAssetClient } from '../../services/puzzle-works/puzzleAssetClient';
 import {
   CreativeImageInputPanel,
   type CreativeImageInputReferenceImage,
@@ -409,11 +407,10 @@ export function PuzzleAgentWorkspace({
         return;
       }
 
-      const asset = await puzzleAssetClient.uploadReferenceImage({ file });
       setFormState((current) => ({
         ...current,
-        referenceImageSrc: asset.imageSrc || uploadImage.dataUrl,
-        referenceImageAssetObjectId: asset.assetObjectId,
+        referenceImageSrc: uploadImage.dataUrl,
+        referenceImageAssetObjectId: '',
         referenceImageLabel: file.name.trim() || '本地拼图图片',
       }));
       setReferenceImageError(null);
@@ -441,18 +438,12 @@ export function PuzzleAgentWorkspace({
 
     try {
       const images = await Promise.all(
-        files.slice(0, remainingSlots).map(async (file, index) => {
-          const [imageSrc, asset] = await Promise.all([
-            readPuzzleReferenceImageAsDataUrl(file),
-            puzzleAssetClient.uploadReferenceImage({ file }),
-          ]);
-          return {
-            id: `prompt-upload:${Date.now()}:${index}:${file.name}`,
-            label: file.name.trim() || `参考图 ${index + 1}`,
-            imageSrc: asset.imageSrc || imageSrc,
-            assetObjectId: asset.assetObjectId,
-          };
-        }),
+        files.slice(0, remainingSlots).map(async (file, index) => ({
+          id: `prompt-upload:${Date.now()}:${index}:${file.name}`,
+          label: file.name.trim() || `参考图 ${index + 1}`,
+          imageSrc: await readPuzzleReferenceImageAsDataUrl(file),
+          assetObjectId: null,
+        })),
       );
       setFormState((current) => ({
         ...current,
@@ -515,15 +506,10 @@ export function PuzzleAgentWorkspace({
         cropY: currentCropState.cropRect.y,
         cropSize: currentCropState.cropRect.size,
       });
-      const file = puzzleReferenceImageDataUrlToFile(
-        dataUrl,
-        currentCropState.fileName,
-      );
-      const asset = await puzzleAssetClient.uploadReferenceImage({ file });
       setFormState((current) => ({
         ...current,
-        referenceImageSrc: asset.imageSrc || dataUrl,
-        referenceImageAssetObjectId: asset.assetObjectId,
+        referenceImageSrc: dataUrl,
+        referenceImageAssetObjectId: '',
         referenceImageLabel: currentCropState.label,
       }));
       setCropState(null);
@@ -651,6 +637,7 @@ export function PuzzleAgentWorkspace({
         aiRedraw={formState.aiRedraw}
         promptReferenceImages={formState.referenceImageSrcs}
         promptReferenceLimit={PUZZLE_PROMPT_REFERENCE_IMAGE_LIMIT}
+        imageLimitHint="图片≤6MB"
         imageModelPicker={
           <PuzzleImageModelPicker
             value={formState.imageModel}
diff --git a/src/components/puzzle-result/PuzzleResultView.tsx b/src/components/puzzle-result/PuzzleResultView.tsx
index b599ae41..4b280ad5 100644
--- a/src/components/puzzle-result/PuzzleResultView.tsx
+++ b/src/components/puzzle-result/PuzzleResultView.tsx
@@ -840,6 +840,7 @@ function PuzzleLevelDetailDialog({
                 aiRedraw={aiRedraw}
                 promptReferenceImages={promptReferenceImages}
                 promptReferenceLimit={PUZZLE_LEVEL_PROMPT_REFERENCE_LIMIT}
+                imageLimitHint="图片≤6MB"
                 imageModelPicker={
                   <PuzzleImageModelPicker
                     value={imageModel}
diff --git a/src/services/authService.ts b/src/services/authService.ts
index 0ea3c820..e7002375 100644
--- a/src/services/authService.ts
+++ b/src/services/authService.ts
@@ -25,6 +25,7 @@ import type {
   AuthWechatStartResponse,
   LogoutResponse,
   PublicUserSearchResponse,
+  RuntimeGuestTokenResponse,
 } from '../../packages/shared/src/contracts/auth';
 import type { RedeemProfileReferralInviteCodeResponse } from '../../packages/shared/src/contracts/runtime';
 import {
@@ -61,6 +62,42 @@ const PUBLIC_AUTH_REQUEST_OPTIONS = {
   skipRefresh: true,
 } satisfies ApiRequestOptions;
 
+const runtimeGuestTokenCache: {
+  value: RuntimeGuestTokenResponse | null;
+} = {
+  value: null,
+};
+
+function isRuntimeGuestTokenFresh(response: RuntimeGuestTokenResponse | null) {
+  if (!response?.expiresAt) {
+    return false;
+  }
+  const expiresAtMs = Date.parse(response.expiresAt);
+  return Number.isFinite(expiresAtMs) && expiresAtMs - Date.now() > 15_000;
+}
+
+export function clearRuntimeGuestTokenCache() {
+  runtimeGuestTokenCache.value = null;
+}
+
+export async function ensureRuntimeGuestToken() {
+  if (isRuntimeGuestTokenFresh(runtimeGuestTokenCache.value)) {
+    return runtimeGuestTokenCache.value!;
+  }
+
+  const response = await requestJson<RuntimeGuestTokenResponse>(
+    '/api/auth/runtime-guest-token',
+    {
+      method: 'POST',
+    },
+    '获取匿名运行态身份失败',
+    PUBLIC_AUTH_REQUEST_OPTIONS,
+  );
+
+  runtimeGuestTokenCache.value = response;
+  return response;
+}
+
 const LAST_LOGIN_PHONE_STORAGE_KEY = 'genarrative:last-login-phone';
 
 export function normalizePhoneInput(phoneInput: string) {
diff --git a/src/services/bark-battle-runtime/barkBattleRuntimeClient.ts b/src/services/bark-battle-runtime/barkBattleRuntimeClient.ts
index 9e3ddde2..211cfdad 100644
--- a/src/services/bark-battle-runtime/barkBattleRuntimeClient.ts
+++ b/src/services/bark-battle-runtime/barkBattleRuntimeClient.ts
@@ -6,10 +6,14 @@ import type {
   BarkBattleRuntimeConfig,
 } from '../../../packages/shared/src/contracts/barkBattle';
 import {
-  type ApiRequestOptions,
   type ApiRetryOptions,
   requestJson,
 } from '../apiClient';
+import {
+  buildRuntimeGuestAuthOptions,
+  buildRuntimeGuestHeaders,
+  type RuntimeGuestRequestOptions,
+} from '../runtimeGuestAuth';
 
 const BARK_BATTLE_RUNTIME_READ_RETRY: ApiRetryOptions = {
   maxRetries: 1,
@@ -24,28 +28,20 @@ const BARK_BATTLE_RUNTIME_WRITE_RETRY: ApiRetryOptions = {
   retryUnsafeMethods: true,
 };
 
-export type BarkBattleRuntimeRequestOptions = Pick<
-  ApiRequestOptions,
-  | 'authImpact'
-  | 'skipRefresh'
-  | 'notifyAuthStateChange'
-  | 'clearAuthOnUnauthorized'
->;
+export type BarkBattleRuntimeRequestOptions = RuntimeGuestRequestOptions;
 
 export function getBarkBattleRuntimeConfig(
   workId: string,
   options: BarkBattleRuntimeRequestOptions = {},
 ) {
+  const requestOptions = buildRuntimeGuestAuthOptions(options);
   return requestJson<BarkBattleRuntimeConfig>(
     `/api/runtime/bark-battle/works/${encodeURIComponent(workId)}/config`,
-    { method: 'GET' },
+    { method: 'GET', headers: buildRuntimeGuestHeaders(options) },
     '读取汪汪声浪大作战配置失败',
     {
       retry: BARK_BATTLE_RUNTIME_READ_RETRY,
-      authImpact: options.authImpact,
-      skipRefresh: options.skipRefresh,
-      notifyAuthStateChange: options.notifyAuthStateChange,
-      clearAuthOnUnauthorized: options.clearAuthOnUnauthorized,
+      ...requestOptions,
     },
   );
 }
@@ -55,11 +51,12 @@ export function startBarkBattleRun(
   payload: Partial<BarkBattleRunStartRequest> = {},
   options: BarkBattleRuntimeRequestOptions = {},
 ) {
+  const requestOptions = buildRuntimeGuestAuthOptions(options);
   return requestJson<BarkBattleRunStartResponse>(
     `/api/runtime/bark-battle/works/${encodeURIComponent(workId)}/runs`,
     {
       method: 'POST',
-      headers: { 'Content-Type': 'application/json' },
+      headers: buildRuntimeGuestHeaders(options, { 'Content-Type': 'application/json' }),
       body: JSON.stringify({
         ...payload,
         workId: payload.workId ?? workId,
@@ -68,10 +65,7 @@ export function startBarkBattleRun(
     '启动汪汪声浪大作战正式局失败',
     {
       retry: BARK_BATTLE_RUNTIME_WRITE_RETRY,
-      authImpact: options.authImpact,
-      skipRefresh: options.skipRefresh,
-      notifyAuthStateChange: options.notifyAuthStateChange,
-      clearAuthOnUnauthorized: options.clearAuthOnUnauthorized,
+      ...requestOptions,
     },
   );
 }
@@ -80,16 +74,14 @@ export function getBarkBattleRun(
   runId: string,
   options: BarkBattleRuntimeRequestOptions = {},
 ) {
+  const requestOptions = buildRuntimeGuestAuthOptions(options);
   return requestJson<unknown>(
     `/api/runtime/bark-battle/runs/${encodeURIComponent(runId)}`,
-    { method: 'GET' },
+    { method: 'GET', headers: buildRuntimeGuestHeaders(options) },
     '读取汪汪声浪大作战单局失败',
     {
       retry: BARK_BATTLE_RUNTIME_READ_RETRY,
-      authImpact: options.authImpact,
-      skipRefresh: options.skipRefresh,
-      notifyAuthStateChange: options.notifyAuthStateChange,
-      clearAuthOnUnauthorized: options.clearAuthOnUnauthorized,
+      ...requestOptions,
     },
   );
 }
@@ -99,11 +91,12 @@ export function finishBarkBattleRun(
   payload: BarkBattleRunFinishRequest,
   options: BarkBattleRuntimeRequestOptions = {},
 ) {
+  const requestOptions = buildRuntimeGuestAuthOptions(options);
   return requestJson<BarkBattleFinishResponse>(
     `/api/runtime/bark-battle/runs/${encodeURIComponent(runId)}/finish`,
     {
       method: 'POST',
-      headers: { 'Content-Type': 'application/json' },
+      headers: buildRuntimeGuestHeaders(options, { 'Content-Type': 'application/json' }),
       body: JSON.stringify({
         ...payload,
         runId: payload.runId ?? runId,
@@ -112,10 +105,7 @@ export function finishBarkBattleRun(
     '提交汪汪声浪大作战成绩失败',
     {
       retry: BARK_BATTLE_RUNTIME_WRITE_RETRY,
-      authImpact: options.authImpact,
-      skipRefresh: options.skipRefresh,
-      notifyAuthStateChange: options.notifyAuthStateChange,
-      clearAuthOnUnauthorized: options.clearAuthOnUnauthorized,
+      ...requestOptions,
     },
   );
 }
diff --git a/src/services/big-fish-runtime/bigFishRuntimeClient.ts b/src/services/big-fish-runtime/bigFishRuntimeClient.ts
index 204be416..16b02528 100644
--- a/src/services/big-fish-runtime/bigFishRuntimeClient.ts
+++ b/src/services/big-fish-runtime/bigFishRuntimeClient.ts
@@ -5,10 +5,14 @@ import type {
 } from '../../../packages/shared/src/contracts/bigFish';
 import type { BigFishWorksResponse } from '../../../packages/shared/src/contracts/bigFishWorkSummary';
 import {
-  type ApiRequestOptions,
   type ApiRetryOptions,
   requestJson,
 } from '../apiClient';
+import {
+  buildRuntimeGuestAuthOptions,
+  buildRuntimeGuestHeaders,
+  type RuntimeGuestRequestOptions,
+} from '../runtimeGuestAuth';
 
 const BIG_FISH_RUNTIME_WRITE_RETRY: ApiRetryOptions = {
   maxRetries: 1,
@@ -16,13 +20,7 @@ const BIG_FISH_RUNTIME_WRITE_RETRY: ApiRetryOptions = {
   maxDelayMs: 360,
   retryUnsafeMethods: true,
 };
-type BigFishRuntimeRequestOptions = Pick<
-  ApiRequestOptions,
-  | 'authImpact'
-  | 'skipRefresh'
-  | 'notifyAuthStateChange'
-  | 'clearAuthOnUnauthorized'
->;
+type BigFishRuntimeRequestOptions = RuntimeGuestRequestOptions;
 
 /**
  * 上报大鱼吃小鱼正式游玩。elapsedMs 为 0 时仅标记玩过作品。
@@ -32,20 +30,20 @@ export function recordBigFishPlay(
   payload: RecordBigFishPlayRequest,
   options: BigFishRuntimeRequestOptions = {},
 ) {
+  const requestOptions = buildRuntimeGuestAuthOptions(options);
   return requestJson<BigFishWorksResponse>(
     `/api/runtime/big-fish/sessions/${encodeURIComponent(sessionId)}/play`,
     {
       method: 'POST',
-      headers: { 'Content-Type': 'application/json' },
+      headers: buildRuntimeGuestHeaders(options, {
+        'Content-Type': 'application/json',
+      }),
       body: JSON.stringify(payload),
     },
     '记录大鱼吃小鱼游玩失败',
     {
       retry: BIG_FISH_RUNTIME_WRITE_RETRY,
-      authImpact: options.authImpact,
-      skipRefresh: options.skipRefresh,
-      notifyAuthStateChange: options.notifyAuthStateChange,
-      clearAuthOnUnauthorized: options.clearAuthOnUnauthorized,
+      ...requestOptions,
     },
   );
 }
@@ -54,18 +52,17 @@ export function startBigFishRun(
   sessionId: string,
   options: BigFishRuntimeRequestOptions = {},
 ) {
+  const requestOptions = buildRuntimeGuestAuthOptions(options);
   return requestJson<BigFishRunResponse>(
     `/api/runtime/big-fish/sessions/${encodeURIComponent(sessionId)}/runs`,
     {
       method: 'POST',
+      headers: buildRuntimeGuestHeaders(options),
     },
     '启动大鱼吃小鱼玩法失败',
     {
       retry: BIG_FISH_RUNTIME_WRITE_RETRY,
-      authImpact: options.authImpact,
-      skipRefresh: options.skipRefresh,
-      notifyAuthStateChange: options.notifyAuthStateChange,
-      clearAuthOnUnauthorized: options.clearAuthOnUnauthorized,
+      ...requestOptions,
     },
   );
 }
@@ -83,17 +80,22 @@ export function getBigFishRun(runId: string) {
 export function submitBigFishInput(
   runId: string,
   payload: SubmitBigFishInputRequest,
+  options: BigFishRuntimeRequestOptions = {},
 ) {
+  const requestOptions = buildRuntimeGuestAuthOptions(options);
   return requestJson<BigFishRunResponse>(
     `/api/runtime/big-fish/runs/${encodeURIComponent(runId)}/input`,
     {
       method: 'POST',
-      headers: { 'Content-Type': 'application/json' },
+      headers: buildRuntimeGuestHeaders(options, {
+        'Content-Type': 'application/json',
+      }),
       body: JSON.stringify(payload),
     },
     '同步大鱼吃小鱼输入失败',
     {
       retry: BIG_FISH_RUNTIME_WRITE_RETRY,
+      ...requestOptions,
     },
   );
 }
diff --git a/src/services/jump-hop/jumpHopClient.ts b/src/services/jump-hop/jumpHopClient.ts
index 02c39091..d1e7fe13 100644
--- a/src/services/jump-hop/jumpHopClient.ts
+++ b/src/services/jump-hop/jumpHopClient.ts
@@ -12,15 +12,20 @@ import type {
   JumpHopWorkDetailResponse,
   JumpHopWorkMutationResponse,
   JumpHopWorkProfileResponse,
+  JumpHopWorksResponse,
   JumpHopWorkspaceCreateRequest,
   JumpHopWorkSummaryResponse,
 } from '../../../packages/shared/src/contracts/jumpHop';
 import {
-  type ApiRequestOptions,
   type ApiRetryOptions,
   requestJson,
 } from '../apiClient';
 import { createCreationAgentClient } from '../creation-agent';
+import {
+  buildRuntimeGuestAuthOptions,
+  buildRuntimeGuestHeaders,
+  type RuntimeGuestRequestOptions,
+} from '../runtimeGuestAuth';
 
 const JUMP_HOP_API_BASE = '/api/creation/jump-hop/sessions';
 const JUMP_HOP_WORKS_API_BASE = '/api/creation/jump-hop/works';
@@ -30,14 +35,7 @@ const JUMP_HOP_RUNTIME_READ_RETRY: ApiRetryOptions = {
   baseDelayMs: 120,
   maxDelayMs: 360,
 };
-type JumpHopRuntimeRequestOptions = Pick<
-  ApiRequestOptions,
-  | 'authImpact'
-  | 'skipAuth'
-  | 'skipRefresh'
-  | 'notifyAuthStateChange'
-  | 'clearAuthOnUnauthorized'
->;
+type JumpHopRuntimeRequestOptions = RuntimeGuestRequestOptions;
 
 export type {
   JumpHopActionRequest,
@@ -53,6 +51,7 @@ export type {
   JumpHopWorkDetailResponse,
   JumpHopWorkMutationResponse,
   JumpHopWorkProfileResponse,
+  JumpHopWorksResponse,
   JumpHopWorkspaceCreateRequest,
 };
 export type CreateJumpHopSessionRequest = {
@@ -211,6 +210,17 @@ export async function getJumpHopGalleryDetail(publicWorkCode: string) {
   return normalizeJumpHopWorkDetailResponse(response);
 }
 
+export async function listJumpHopWorks() {
+  return requestJson<JumpHopWorksResponse>(
+    JUMP_HOP_WORKS_API_BASE,
+    { method: 'GET' },
+    '读取跳一跳作品列表失败',
+    {
+      retry: JUMP_HOP_RUNTIME_READ_RETRY,
+    },
+  );
+}
+
 export async function publishJumpHopWork(profileId: string) {
   const response = await requestJson<JumpHopWorkMutationResponse>(
     `${JUMP_HOP_WORKS_API_BASE}/${encodeURIComponent(profileId)}/publish`,
@@ -224,22 +234,20 @@ export async function startJumpHopRuntimeRun(
   profileId: string,
   options: JumpHopRuntimeRequestOptions = {},
 ) {
+  const requestOptions = buildRuntimeGuestAuthOptions(options);
   return requestJson<JumpHopRunResponse>(
     `${JUMP_HOP_RUNTIME_API_BASE}/runs`,
     {
       method: 'POST',
       headers: {
         'content-type': 'application/json',
+        ...buildRuntimeGuestHeaders(options),
       },
       body: JSON.stringify({ profileId }),
     },
     '启动跳一跳运行态失败',
     {
-      authImpact: options.authImpact,
-      skipAuth: options.skipAuth,
-      skipRefresh: options.skipRefresh,
-      notifyAuthStateChange: options.notifyAuthStateChange,
-      clearAuthOnUnauthorized: options.clearAuthOnUnauthorized,
+      ...requestOptions,
     },
   );
 }
@@ -247,7 +255,9 @@ export async function startJumpHopRuntimeRun(
 export async function submitJumpHopJump(
   runId: string,
   payload: { chargeMs: number },
+  options: JumpHopRuntimeRequestOptions = {},
 ) {
+  const requestOptions = buildRuntimeGuestAuthOptions(options);
   const requestPayload = {
     chargeMs: payload.chargeMs,
     clientEventId: `jump-${runId}-${Date.now()}`,
@@ -259,26 +269,34 @@ export async function submitJumpHopJump(
       method: 'POST',
       headers: {
         'content-type': 'application/json',
+        ...buildRuntimeGuestHeaders(options),
       },
       body: JSON.stringify(requestPayload),
     },
     '提交跳一跳起跳失败',
+    requestOptions,
   );
 }
 
-export async function restartJumpHopRuntimeRun(runId: string) {
+export async function restartJumpHopRuntimeRun(
+  runId: string,
+  options: JumpHopRuntimeRequestOptions = {},
+) {
+  const requestOptions = buildRuntimeGuestAuthOptions(options);
   return requestJson<JumpHopRunResponse>(
     `${JUMP_HOP_RUNTIME_API_BASE}/runs/${encodeURIComponent(runId)}/restart`,
     {
       method: 'POST',
       headers: {
         'content-type': 'application/json',
+        ...buildRuntimeGuestHeaders(options),
       },
       body: JSON.stringify({
         clientActionId: `restart-${runId}-${Date.now()}`,
       }),
     },
     '重新开始跳一跳失败',
+    requestOptions,
   );
 }
 
@@ -289,6 +307,7 @@ export const jumpHopClient = {
   getGalleryDetail: getJumpHopGalleryDetail,
   getWorkDetail: getJumpHopWorkDetail,
   listGallery: listJumpHopGallery,
+  listWorks: listJumpHopWorks,
   publishWork: publishJumpHopWork,
   restartRun: restartJumpHopRuntimeRun,
   startRun: startJumpHopRuntimeRun,
diff --git a/src/services/match3d-runtime/match3dRuntimeClient.ts b/src/services/match3d-runtime/match3dRuntimeClient.ts
index 5167093d..f1b0b5ec 100644
--- a/src/services/match3d-runtime/match3dRuntimeClient.ts
+++ b/src/services/match3d-runtime/match3dRuntimeClient.ts
@@ -9,10 +9,14 @@ import type {
   StopMatch3DRunRequest,
 } from '../../../packages/shared/src/contracts/match3dRuntime';
 import {
-  type ApiRequestOptions,
   type ApiRetryOptions,
   requestJson,
 } from '../apiClient';
+import {
+  buildRuntimeGuestAuthOptions,
+  buildRuntimeGuestHeaders,
+  type RuntimeGuestRequestOptions,
+} from '../runtimeGuestAuth';
 
 const MATCH3D_RUNTIME_READ_RETRY: ApiRetryOptions = {
   maxRetries: 1,
@@ -25,13 +29,7 @@ const MATCH3D_RUNTIME_WRITE_RETRY: ApiRetryOptions = {
   maxDelayMs: 360,
   retryUnsafeMethods: true,
 };
-export type Match3DRuntimeRequestOptions = Pick<
-  ApiRequestOptions,
-  | 'authImpact'
-  | 'skipRefresh'
-  | 'notifyAuthStateChange'
-  | 'clearAuthOnUnauthorized'
-> & {
+export type Match3DRuntimeRequestOptions = RuntimeGuestRequestOptions & {
   itemTypeCountOverride?: number | null;
 };
 
@@ -76,6 +74,7 @@ export function startMatch3DRun(
   profileId: string,
   options: Match3DRuntimeRequestOptions = {},
 ) {
+  const requestOptions = buildRuntimeGuestAuthOptions(options);
   const payload: StartMatch3DRunRequest = {
     profileId,
     itemTypeCountOverride: options.itemTypeCountOverride ?? null,
@@ -85,16 +84,15 @@ export function startMatch3DRun(
     `/api/runtime/match3d/works/${encodeURIComponent(profileId)}/runs`,
     {
       method: 'POST',
-      headers: { 'Content-Type': 'application/json' },
+      headers: buildRuntimeGuestHeaders(options, {
+        'Content-Type': 'application/json',
+      }),
       body: JSON.stringify(payload),
     },
     '启动抓大鹅玩法失败',
     {
       retry: MATCH3D_RUNTIME_WRITE_RETRY,
-      authImpact: options.authImpact,
-      skipRefresh: options.skipRefresh,
-      notifyAuthStateChange: options.notifyAuthStateChange,
-      clearAuthOnUnauthorized: options.clearAuthOnUnauthorized,
+      ...requestOptions,
     },
   );
 }
diff --git a/src/services/puzzle-runtime/puzzleRuntimeClient.ts b/src/services/puzzle-runtime/puzzleRuntimeClient.ts
index 92d46f70..53414f3a 100644
--- a/src/services/puzzle-runtime/puzzleRuntimeClient.ts
+++ b/src/services/puzzle-runtime/puzzleRuntimeClient.ts
@@ -9,10 +9,14 @@ import type {
   UsePuzzleRuntimePropRequest,
 } from '../../../packages/shared/src/contracts/puzzleRuntimeSession';
 import {
-  type ApiRequestOptions,
   type ApiRetryOptions,
   requestJson,
 } from '../apiClient';
+import {
+  buildRuntimeGuestAuthOptions,
+  buildRuntimeGuestHeaders,
+  type RuntimeGuestRequestOptions,
+} from '../runtimeGuestAuth';
 
 const PUZZLE_RUNTIME_API_BASE = '/api/runtime/puzzle/runs';
 const PUZZLE_RUNTIME_READ_RETRY: ApiRetryOptions = {
@@ -26,13 +30,7 @@ const PUZZLE_RUNTIME_WRITE_RETRY: ApiRetryOptions = {
   maxDelayMs: 360,
   retryUnsafeMethods: true,
 };
-type PuzzleRuntimeRequestOptions = Pick<
-  ApiRequestOptions,
-  | 'authImpact'
-  | 'skipRefresh'
-  | 'notifyAuthStateChange'
-  | 'clearAuthOnUnauthorized'
->;
+type PuzzleRuntimeRequestOptions = RuntimeGuestRequestOptions;
 
 /**
  * 从某个已发布拼图作品开始一次 run。
@@ -41,20 +39,20 @@ export async function startPuzzleRun(
   payload: StartPuzzleRunRequest,
   options: PuzzleRuntimeRequestOptions = {},
 ) {
+  const requestOptions = buildRuntimeGuestAuthOptions(options);
   return requestJson<PuzzleRunResponse>(
     PUZZLE_RUNTIME_API_BASE,
     {
       method: 'POST',
-      headers: { 'Content-Type': 'application/json' },
+      headers: buildRuntimeGuestHeaders(options, {
+        'Content-Type': 'application/json',
+      }),
       body: JSON.stringify(payload),
     },
     '启动拼图玩法失败',
     {
       retry: PUZZLE_RUNTIME_WRITE_RETRY,
-      authImpact: options.authImpact,
-      skipRefresh: options.skipRefresh,
-      notifyAuthStateChange: options.notifyAuthStateChange,
-      clearAuthOnUnauthorized: options.clearAuthOnUnauthorized,
+      ...requestOptions,
     },
   );
 }
@@ -125,6 +123,7 @@ export async function advancePuzzleNextLevel(
   payload: AdvancePuzzleNextLevelRequest = {},
   options: PuzzleRuntimeRequestOptions = {},
 ) {
+  const requestOptions = buildRuntimeGuestAuthOptions(options);
   const targetProfileId = payload.targetProfileId?.trim() ?? '';
   return requestJson<PuzzleRunResponse>(
     `${PUZZLE_RUNTIME_API_BASE}/${encodeURIComponent(runId)}/next-level`,
@@ -132,18 +131,19 @@ export async function advancePuzzleNextLevel(
       method: 'POST',
       ...(targetProfileId
         ? {
-            headers: { 'Content-Type': 'application/json' },
+            headers: buildRuntimeGuestHeaders(options, {
+              'Content-Type': 'application/json',
+            }),
             body: JSON.stringify({ targetProfileId }),
           }
-        : {}),
+        : {
+            headers: buildRuntimeGuestHeaders(options),
+          }),
     },
     '进入下一关失败',
     {
       retry: PUZZLE_RUNTIME_WRITE_RETRY,
-      authImpact: options.authImpact,
-      skipRefresh: options.skipRefresh,
-      notifyAuthStateChange: options.notifyAuthStateChange,
-      clearAuthOnUnauthorized: options.clearAuthOnUnauthorized,
+      ...requestOptions,
     },
   );
 }
diff --git a/src/services/puzzle-works/puzzleAssetClient.test.ts b/src/services/puzzle-works/puzzleAssetClient.test.ts
new file mode 100644
index 00000000..c8ad9db5
--- /dev/null
+++ b/src/services/puzzle-works/puzzleAssetClient.test.ts
@@ -0,0 +1,24 @@
+// @vitest-environment jsdom
+
+import { describe, expect, test } from 'vitest';
+
+import {
+  PUZZLE_REFERENCE_IMAGE_MAX_UPLOAD_BYTES,
+  validatePuzzleReferenceImageFile,
+} from './puzzleAssetClient';
+
+describe('puzzle reference image upload validation', () => {
+  test('limits uploads to 6MB', () => {
+    expect(PUZZLE_REFERENCE_IMAGE_MAX_UPLOAD_BYTES).toBe(6 * 1024 * 1024);
+  });
+
+  test('rejects files that exceed the upload limit with a precise message', () => {
+    const file = new File([
+      'x'.repeat(PUZZLE_REFERENCE_IMAGE_MAX_UPLOAD_BYTES + 1),
+    ], 'too-large.png', { type: 'image/png' });
+
+    expect(() => validatePuzzleReferenceImageFile(file)).toThrow(
+      '参考图过大，请压缩后再上传（当前 6.0MB，最多 6MB）。',
+    );
+  });
+});
diff --git a/src/services/puzzle-works/puzzleAssetClient.ts b/src/services/puzzle-works/puzzleAssetClient.ts
index 30c90ddf..7583ced6 100644
--- a/src/services/puzzle-works/puzzleAssetClient.ts
+++ b/src/services/puzzle-works/puzzleAssetClient.ts
@@ -1,5 +1,9 @@
 import { ASSET_API_PATHS } from '../../editor/shared/editorApiClient';
 import { requestJson } from '../apiClient';
+import {
+  PUZZLE_REFERENCE_IMAGE_MAX_UPLOAD_BYTES,
+  validatePuzzleReferenceImageFile,
+} from '../puzzleReferenceImage';
 
 export type PuzzleHistoryAsset = {
   assetObjectId: string;
@@ -40,8 +44,6 @@ type ConfirmAssetObjectResponse = {
   };
 };
 
-const PUZZLE_REFERENCE_IMAGE_MAX_UPLOAD_BYTES = 12 * 1024 * 1024;
-
 const MIME_BY_EXTENSION: Record<string, string> = {
   jpeg: 'image/jpeg',
   jpg: 'image/jpeg',
@@ -58,14 +60,9 @@ function resolvePuzzleImageContentType(file: File) {
   return MIME_BY_EXTENSION[extension] ?? 'application/octet-stream';
 }
 
-function validatePuzzleReferenceImageFile(file: File) {
+function validatePuzzleReferenceImageUploadFile(file: File) {
   const contentType = resolvePuzzleImageContentType(file);
-  if (file.size <= 0) {
-    throw new Error('参考图文件为空，请重新选择。');
-  }
-  if (file.size > PUZZLE_REFERENCE_IMAGE_MAX_UPLOAD_BYTES) {
-    throw new Error('参考图过大，请压缩后再上传。');
-  }
+  validatePuzzleReferenceImageFile(file);
   if (!contentType.startsWith('image/')) {
     throw new Error('参考图必须是图片文件。');
   }
@@ -96,7 +93,7 @@ async function postDirectUploadFile(
 export async function uploadPuzzleReferenceImage(payload: {
   file: File;
 }): Promise<PuzzleReferenceAsset> {
-  validatePuzzleReferenceImageFile(payload.file);
+  validatePuzzleReferenceImageUploadFile(payload.file);
   const contentType = resolvePuzzleImageContentType(payload.file);
   const uploadedAt = Date.now();
   const ticket = await requestJson<DirectUploadTicketResponse>(
@@ -157,7 +154,12 @@ export async function uploadPuzzleReferenceImage(payload: {
 
 export const puzzleReferenceAssetTestUtils = {
   maxUploadBytes: PUZZLE_REFERENCE_IMAGE_MAX_UPLOAD_BYTES,
-  validateFile: validatePuzzleReferenceImageFile,
+  validateFile: validatePuzzleReferenceImageUploadFile,
+};
+
+export {
+  PUZZLE_REFERENCE_IMAGE_MAX_UPLOAD_BYTES,
+  validatePuzzleReferenceImageUploadFile as validatePuzzleReferenceImageFile,
 };
 
 /**
diff --git a/src/services/puzzleReferenceImage.test.ts b/src/services/puzzleReferenceImage.test.ts
index 4bfb71bf..a09c30c2 100644
--- a/src/services/puzzleReferenceImage.test.ts
+++ b/src/services/puzzleReferenceImage.test.ts
@@ -92,7 +92,7 @@ describe('readPuzzleReferenceImageAsDataUrl', () => {
     const dataUrl = await readPuzzleReferenceImageAsDataUrl(file);
 
     expect(dataUrl).toBe(`data:image/jpeg;base64,${'C'.repeat(1000)}`);
-    expect(drawImage).toHaveBeenCalledWith(expect.anything(), 0, 0, 1536, 1152);
+    expect(drawImage).toHaveBeenCalledWith(expect.anything(), 0, 0, 1024, 768);
     expect(toDataURL).toHaveBeenCalledWith('image/jpeg', 0.84);
     expect(toDataURL).toHaveBeenCalledWith('image/jpeg', 0.76);
     expect(toDataURL).toHaveBeenCalledWith('image/jpeg', 0.68);
@@ -114,7 +114,7 @@ describe('readPuzzleReferenceImageAsDataUrl', () => {
     });
 
     await expect(readPuzzleReferenceImageAsDataUrl(file)).rejects.toThrow(
-      '参考图过大，请换一张尺寸更小的图片。',
+      '参考图过大，请压缩后再上传（当前 10.0MB，最多 6MB）。',
     );
   });
 });
diff --git a/src/services/puzzleReferenceImage.ts b/src/services/puzzleReferenceImage.ts
index 1eac5862..4a9eaa0f 100644
--- a/src/services/puzzleReferenceImage.ts
+++ b/src/services/puzzleReferenceImage.ts
@@ -1,8 +1,29 @@
 const PUZZLE_REFERENCE_IMAGE_MAX_EDGE = 1024;
 const PUZZLE_REFERENCE_IMAGE_COMPRESS_TRIGGER_BYTES = 1536 * 1024;
+export const PUZZLE_REFERENCE_IMAGE_MAX_UPLOAD_BYTES = 6 * 1024 * 1024;
 export const PUZZLE_REFERENCE_IMAGE_MAX_DATA_URL_LENGTH = 10 * 1024 * 1024;
 const PUZZLE_REFERENCE_IMAGE_SQUARE_TOLERANCE = 1;
 
+export function formatPuzzleReferenceImageUploadBytes(bytes: number) {
+  return `${(bytes / 1024 / 1024).toFixed(1)}MB`;
+}
+
+export function buildPuzzleReferenceImageTooLargeMessage(actualBytes: number) {
+  return `参考图过大，请压缩后再上传（当前 ${formatPuzzleReferenceImageUploadBytes(actualBytes)}，最多 6MB）。`;
+}
+
+export function validatePuzzleReferenceImageFile(file: File) {
+  if (file.size <= 0) {
+    throw new Error('参考图文件为空，请重新选择。');
+  }
+  if (file.size > PUZZLE_REFERENCE_IMAGE_MAX_UPLOAD_BYTES) {
+    throw new Error(buildPuzzleReferenceImageTooLargeMessage(file.size));
+  }
+  if (file.type.trim() && !file.type.trim().startsWith('image/')) {
+    throw new Error('参考图必须是图片文件。');
+  }
+}
+
 type PuzzleReferenceImageSize = {
   width: number;
   height: number;
@@ -36,7 +57,7 @@ function readFileAsDataUrl(file: File) {
 
 function ensureReferenceImageWithinLimit(dataUrl: string) {
   if (dataUrl.length > PUZZLE_REFERENCE_IMAGE_MAX_DATA_URL_LENGTH) {
-    throw new Error('参考图过大，请换一张尺寸更小的图片。');
+    throw new Error(buildPuzzleReferenceImageTooLargeMessage(dataUrl.length));
   }
   return dataUrl;
 }
@@ -130,6 +151,7 @@ async function compressReferenceImageDataUrl(file: File, dataUrl: string) {
 }
 
 export async function readPuzzleReferenceImageAsDataUrl(file: File) {
+  validatePuzzleReferenceImageFile(file);
   const dataUrl = await readFileAsDataUrl(file);
   try {
     const compressedDataUrl = await compressReferenceImageDataUrl(
@@ -150,6 +172,7 @@ export async function readPuzzleReferenceImageAsDataUrl(file: File) {
 export async function readPuzzleReferenceImageForUpload(
   file: File,
 ): Promise<PuzzleReferenceImageReadResult> {
+  validatePuzzleReferenceImageFile(file);
   const dataUrl = await readFileAsDataUrl(file);
   const image = await loadReferenceImage(dataUrl);
   const size = resolveReferenceImageNaturalSize(image);
diff --git a/src/services/recommendedRuntimeGuestLaunch.test.ts b/src/services/recommendedRuntimeGuestLaunch.test.ts
new file mode 100644
index 00000000..9960d6fe
--- /dev/null
+++ b/src/services/recommendedRuntimeGuestLaunch.test.ts
@@ -0,0 +1,113 @@
+import { beforeEach, describe, expect, it, vi } from 'vitest';
+
+const apiClientMocks = vi.hoisted(() => ({
+  requestJson: vi.fn(),
+}));
+
+vi.mock('./apiClient', async () => {
+  const actual =
+    await vi.importActual<typeof import('./apiClient')>('./apiClient');
+  return {
+    ...actual,
+    requestJson: apiClientMocks.requestJson,
+  };
+});
+
+import { startBigFishRun } from './big-fish-runtime/bigFishRuntimeClient';
+import { startBarkBattleRun } from './bark-battle-runtime/barkBattleRuntimeClient';
+import { startJumpHopRuntimeRun } from './jump-hop/jumpHopClient';
+import { startMatch3DRun } from './match3d-runtime/match3dRuntimeClient';
+import { startPuzzleRun } from './puzzle-runtime/puzzleRuntimeClient';
+import { startSquareHoleRun } from './square-hole-runtime/squareHoleRuntimeClient';
+import { startVisualNovelRun } from './visual-novel-runtime/visualNovelRuntimeClient';
+
+describe('recommended runtime guest launch clients', () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+    apiClientMocks.requestJson.mockResolvedValue({ run: {} });
+  });
+
+  it.each([
+    {
+      name: 'jump-hop',
+      start: () =>
+        startJumpHopRuntimeRun('jump-hop-profile-1', {
+          runtimeGuestToken: 'runtime-guest-token',
+        }),
+      expectedUrl: '/api/runtime/jump-hop/runs',
+    },
+    {
+      name: 'visual-novel',
+      start: () =>
+        startVisualNovelRun(
+          'visual-novel-profile-1',
+          { profileId: 'visual-novel-profile-1', mode: 'play' },
+          { runtimeGuestToken: 'runtime-guest-token' },
+        ),
+      expectedUrl: '/api/runtime/visual-novel/works/visual-novel-profile-1/runs',
+    },
+    {
+      name: 'match3d',
+      start: () =>
+        startMatch3DRun('match3d-profile-1', {
+          runtimeGuestToken: 'runtime-guest-token',
+        }),
+      expectedUrl: '/api/runtime/match3d/works/match3d-profile-1/runs',
+    },
+    {
+      name: 'square-hole',
+      start: () =>
+        startSquareHoleRun('square-hole-profile-1', {
+          runtimeGuestToken: 'runtime-guest-token',
+        }),
+      expectedUrl: '/api/runtime/square-hole/works/square-hole-profile-1/runs',
+    },
+    {
+      name: 'big-fish',
+      start: () =>
+        startBigFishRun('big-fish-session-1', {
+          runtimeGuestToken: 'runtime-guest-token',
+        }),
+      expectedUrl: '/api/runtime/big-fish/sessions/big-fish-session-1/runs',
+    },
+    {
+      name: 'bark-battle',
+      start: () =>
+        startBarkBattleRun('bark-battle-work-1', {}, {
+          runtimeGuestToken: 'runtime-guest-token',
+        }),
+      expectedUrl: '/api/runtime/bark-battle/works/bark-battle-work-1/runs',
+    },
+    {
+      name: 'puzzle',
+      start: () =>
+        startPuzzleRun(
+          { profileId: 'puzzle-profile-1', levelId: 'level-1' },
+          { runtimeGuestToken: 'runtime-guest-token' },
+        ),
+      expectedUrl: '/api/runtime/puzzle/runs',
+    },
+  ])(
+    '$name start request uses the runtime guest bearer token without touching login auth',
+    async ({ start, expectedUrl }) => {
+      await start();
+
+      const [url, init, , options] = apiClientMocks.requestJson.mock.calls[0];
+      expect(url).toBe(expectedUrl);
+      expect(init).toEqual(
+        expect.objectContaining({
+          method: 'POST',
+          headers: expect.objectContaining({
+            Authorization: 'Bearer runtime-guest-token',
+          }),
+        }),
+      );
+      expect(options).toEqual(
+        expect.objectContaining({
+          skipAuth: true,
+          skipRefresh: true,
+        }),
+      );
+    },
+  );
+});
diff --git a/src/services/runtimeGuestAuth.ts b/src/services/runtimeGuestAuth.ts
new file mode 100644
index 00000000..a8c45c26
--- /dev/null
+++ b/src/services/runtimeGuestAuth.ts
@@ -0,0 +1,40 @@
+import type { ApiRequestOptions } from './apiClient';
+
+export type RuntimeGuestRequestOptions = Pick<
+  ApiRequestOptions,
+  | 'authImpact'
+  | 'skipAuth'
+  | 'skipRefresh'
+  | 'notifyAuthStateChange'
+  | 'clearAuthOnUnauthorized'
+> & {
+  runtimeGuestToken?: string;
+};
+
+export function buildRuntimeGuestHeaders(
+  options: Pick<RuntimeGuestRequestOptions, 'runtimeGuestToken'>,
+  headers: Record<string, string> = {},
+) {
+  const runtimeGuestToken = options.runtimeGuestToken?.trim();
+  if (!runtimeGuestToken) {
+    return headers;
+  }
+
+  return {
+    ...headers,
+    Authorization: `Bearer ${runtimeGuestToken}`,
+  };
+}
+
+export function buildRuntimeGuestAuthOptions<
+  TOptions extends RuntimeGuestRequestOptions,
+>(options: TOptions) {
+  const runtimeGuestToken = options.runtimeGuestToken?.trim();
+  return {
+    authImpact: options.authImpact,
+    skipAuth: runtimeGuestToken ? true : options.skipAuth,
+    skipRefresh: runtimeGuestToken ? true : options.skipRefresh,
+    notifyAuthStateChange: options.notifyAuthStateChange,
+    clearAuthOnUnauthorized: options.clearAuthOnUnauthorized,
+  } satisfies ApiRequestOptions;
+}
diff --git a/src/services/square-hole-runtime/squareHoleRuntimeClient.ts b/src/services/square-hole-runtime/squareHoleRuntimeClient.ts
index ff32786f..083c9dec 100644
--- a/src/services/square-hole-runtime/squareHoleRuntimeClient.ts
+++ b/src/services/square-hole-runtime/squareHoleRuntimeClient.ts
@@ -5,10 +5,14 @@ import type {
   StopSquareHoleRunRequest,
 } from '../../../packages/shared/src/contracts/squareHoleRuntime';
 import {
-  type ApiRequestOptions,
   type ApiRetryOptions,
   requestJson,
 } from '../apiClient';
+import {
+  buildRuntimeGuestAuthOptions,
+  buildRuntimeGuestHeaders,
+  type RuntimeGuestRequestOptions,
+} from '../runtimeGuestAuth';
 
 const SQUARE_HOLE_RUNTIME_READ_RETRY: ApiRetryOptions = {
   maxRetries: 1,
@@ -21,13 +25,7 @@ const SQUARE_HOLE_RUNTIME_WRITE_RETRY: ApiRetryOptions = {
   maxDelayMs: 360,
   retryUnsafeMethods: true,
 };
-type SquareHoleRuntimeRequestOptions = Pick<
-  ApiRequestOptions,
-  | 'authImpact'
-  | 'skipRefresh'
-  | 'notifyAuthStateChange'
-  | 'clearAuthOnUnauthorized'
->;
+type SquareHoleRuntimeRequestOptions = RuntimeGuestRequestOptions;
 
 /**
  * 基于作品启动一局方洞挑战正式 run。
@@ -36,20 +34,20 @@ export function startSquareHoleRun(
   profileId: string,
   options: SquareHoleRuntimeRequestOptions = {},
 ) {
+  const requestOptions = buildRuntimeGuestAuthOptions(options);
   return requestJson<SquareHoleRunResponse>(
     `/api/runtime/square-hole/works/${encodeURIComponent(profileId)}/runs`,
     {
       method: 'POST',
-      headers: { 'Content-Type': 'application/json' },
+      headers: buildRuntimeGuestHeaders(options, {
+        'Content-Type': 'application/json',
+      }),
       body: JSON.stringify({ profileId }),
     },
     '启动方洞挑战失败',
     {
       retry: SQUARE_HOLE_RUNTIME_WRITE_RETRY,
-      authImpact: options.authImpact,
-      skipRefresh: options.skipRefresh,
-      notifyAuthStateChange: options.notifyAuthStateChange,
-      clearAuthOnUnauthorized: options.clearAuthOnUnauthorized,
+      ...requestOptions,
     },
   );
 }
diff --git a/src/services/visual-novel-runtime/visualNovelRuntimeClient.ts b/src/services/visual-novel-runtime/visualNovelRuntimeClient.ts
index 338cc1ab..b2210823 100644
--- a/src/services/visual-novel-runtime/visualNovelRuntimeClient.ts
+++ b/src/services/visual-novel-runtime/visualNovelRuntimeClient.ts
@@ -19,12 +19,16 @@ import type {
 import { parseApiErrorMessage } from '../../../packages/shared/src/http';
 import type { TextStreamOptions } from '../aiTypes';
 import {
-  type ApiRequestOptions,
   type ApiRetryOptions,
   fetchWithApiAuth,
   requestJson,
 } from '../apiClient';
 import { readVisualNovelRuntimeRunFromSse } from './visualNovelRuntimeSse';
+import {
+  buildRuntimeGuestAuthOptions,
+  buildRuntimeGuestHeaders,
+  type RuntimeGuestRequestOptions,
+} from '../runtimeGuestAuth';
 
 const VISUAL_NOVEL_RUNTIME_API_BASE = '/api/runtime/visual-novel';
 const VISUAL_NOVEL_RUNTIME_READ_RETRY: ApiRetryOptions = {
@@ -39,16 +43,11 @@ const VISUAL_NOVEL_RUNTIME_WRITE_RETRY: ApiRetryOptions = {
   retryUnsafeMethods: true,
 };
 
-export type VisualNovelRuntimeStreamOptions = TextStreamOptions & {
-  onEvent?: (event: VisualNovelRuntimeStreamEvent) => void;
-};
-type VisualNovelRuntimeRequestOptions = Pick<
-  ApiRequestOptions,
-  | 'authImpact'
-  | 'skipRefresh'
-  | 'notifyAuthStateChange'
-  | 'clearAuthOnUnauthorized'
->;
+export type VisualNovelRuntimeStreamOptions = TextStreamOptions &
+  RuntimeGuestRequestOptions & {
+    onEvent?: (event: VisualNovelRuntimeStreamEvent) => void;
+  };
+type VisualNovelRuntimeRequestOptions = RuntimeGuestRequestOptions;
 
 export type VisualNovelSaveArchiveResumeResponse =
   ProfileSaveArchiveResumeResponse<
@@ -84,11 +83,20 @@ async function openVisualNovelRuntimeSsePost(
   payload: unknown,
   fallbackMessage: string,
   signal?: AbortSignal,
+  options: RuntimeGuestRequestOptions = {},
 ) {
-  const response = await fetchWithApiAuth(url, {
-    ...buildJsonInit('POST', payload),
-    signal,
-  });
+  const requestOptions = buildRuntimeGuestAuthOptions(options);
+  const response = await fetchWithApiAuth(
+    url,
+    {
+      ...buildJsonInit('POST', payload),
+      headers: buildRuntimeGuestHeaders(options, {
+        'Content-Type': 'application/json',
+      }),
+      signal,
+    },
+    requestOptions,
+  );
 
   if (!response.ok) {
     const responseText = await response.text();
@@ -107,17 +115,20 @@ export async function startVisualNovelRun(
   payload: VisualNovelStartRunRequest,
   options: VisualNovelRuntimeRequestOptions = {},
 ) {
+  const requestOptions = buildRuntimeGuestAuthOptions(options);
   return requestJson<VisualNovelRunResponse>(
     `${VISUAL_NOVEL_RUNTIME_API_BASE}/works/${encodeURIComponent(profileId)}/runs`,
-    buildJsonInit('POST', payload),
+    {
+      ...buildJsonInit('POST', payload),
+      headers: buildRuntimeGuestHeaders(options, {
+        'Content-Type': 'application/json',
+      }),
+    },
     '启动视觉小说运行失败',
     {
       retry: VISUAL_NOVEL_RUNTIME_WRITE_RETRY,
       timeoutMs: 15000,
-      authImpact: options.authImpact,
-      skipRefresh: options.skipRefresh,
-      notifyAuthStateChange: options.notifyAuthStateChange,
-      clearAuthOnUnauthorized: options.clearAuthOnUnauthorized,
+      ...requestOptions,
     },
   );
 }
@@ -154,6 +165,7 @@ export async function streamVisualNovelRuntimeAction(
     payload,
     '推进视觉小说失败',
     options.signal,
+    options,
   );
 
   return readVisualNovelRuntimeRunFromSse(response, {
diff --git a/src/services/wooden-fish/woodenFishClient.ts b/src/services/wooden-fish/woodenFishClient.ts
index 55859167..8aa08ef4 100644
--- a/src/services/wooden-fish/woodenFishClient.ts
+++ b/src/services/wooden-fish/woodenFishClient.ts
@@ -18,6 +18,11 @@ import type {
 } from '../../../packages/shared/src/contracts/woodenFish';
 import { type ApiRetryOptions, requestJson } from '../apiClient';
 import { createCreationAgentClient } from '../creation-agent';
+import {
+  buildRuntimeGuestAuthOptions,
+  buildRuntimeGuestHeaders,
+  type RuntimeGuestRequestOptions,
+} from '../runtimeGuestAuth';
 
 const WOODEN_FISH_API_BASE = '/api/creation/wooden-fish/sessions';
 const WOODEN_FISH_WORKS_API_BASE = '/api/creation/wooden-fish/works';
@@ -29,6 +34,13 @@ const WOODEN_FISH_RUNTIME_READ_RETRY: ApiRetryOptions = {
   baseDelayMs: 120,
   maxDelayMs: 360,
 };
+const WOODEN_FISH_RUNTIME_WRITE_RETRY: ApiRetryOptions = {
+  maxRetries: 1,
+  baseDelayMs: 120,
+  maxDelayMs: 360,
+  retryUnsafeMethods: true,
+};
+type WoodenFishRuntimeRequestOptions = RuntimeGuestRequestOptions;
 
 export type {
   WoodenFishActionRequest,
@@ -210,24 +222,35 @@ export async function publishWoodenFishWork(profileId: string) {
   return normalizeWoodenFishWorkMutationResponse(response);
 }
 
-export async function startWoodenFishRuntimeRun(profileId: string) {
+export async function startWoodenFishRuntimeRun(
+  profileId: string,
+  options: WoodenFishRuntimeRequestOptions = {},
+) {
+  const requestOptions = buildRuntimeGuestAuthOptions(options);
   return requestJson<WoodenFishRunResponse>(
     `${WOODEN_FISH_RUNTIME_API_BASE}/runs`,
     {
       method: 'POST',
       headers: {
         'content-type': 'application/json',
+        ...buildRuntimeGuestHeaders(options),
       },
       body: JSON.stringify({ profileId }),
     },
     '启动敲木鱼运行态失败',
+    {
+      retry: WOODEN_FISH_RUNTIME_WRITE_RETRY,
+      ...requestOptions,
+    },
   );
 }
 
 export async function checkpointWoodenFishRun(
   runId: string,
   payload: Omit<WoodenFishCheckpointRunRequest, 'clientEventId'>,
+  options: WoodenFishRuntimeRequestOptions = {},
 ) {
+  const requestOptions = buildRuntimeGuestAuthOptions(options);
   const requestPayload: WoodenFishCheckpointRunRequest = {
     ...payload,
     clientEventId: `checkpoint-${runId}-${Date.now()}`,
@@ -239,17 +262,24 @@ export async function checkpointWoodenFishRun(
       method: 'POST',
       headers: {
         'content-type': 'application/json',
+        ...buildRuntimeGuestHeaders(options),
       },
       body: JSON.stringify(requestPayload),
     },
     '保存敲木鱼进度失败',
+    {
+      retry: WOODEN_FISH_RUNTIME_WRITE_RETRY,
+      ...requestOptions,
+    },
   );
 }
 
 export async function finishWoodenFishRun(
   runId: string,
   payload: Omit<WoodenFishFinishRunRequest, 'clientEventId'>,
+  options: WoodenFishRuntimeRequestOptions = {},
 ) {
+  const requestOptions = buildRuntimeGuestAuthOptions(options);
   const requestPayload: WoodenFishFinishRunRequest = {
     ...payload,
     clientEventId: `finish-${runId}-${Date.now()}`,
@@ -261,10 +291,15 @@ export async function finishWoodenFishRun(
       method: 'POST',
       headers: {
         'content-type': 'application/json',
+        ...buildRuntimeGuestHeaders(options),
       },
       body: JSON.stringify(requestPayload),
     },
     '结束敲木鱼运行失败',
+    {
+      retry: WOODEN_FISH_RUNTIME_WRITE_RETRY,
+      ...requestOptions,
+    },
   );
 }