Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add zenstory-ai/novel-to-game --skill game-world-designgit clone --depth 1 https://github.com/zenstory-ai/novel-to-gameWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/zenstory-ai/novel-to-game/game-world-design)<a href="https://agentmods.dev/skills/zenstory-ai/novel-to-game/game-world-design"><img src="https://agentmods.dev/badge/skills/zenstory-ai/novel-to-game/game-world-design/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/zenstory-ai/novel-to-game/game-world-design"><img src="https://agentmods.dev/badge/skills/zenstory-ai/novel-to-game/game-world-design.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00174 | $0.01000 |
| Opus 5.5 | $0.00070 | $0.00400 |
| Sonnet 5.5 | $0.00035 | $0.00200 |
| Haiku 4.5 | $0.00017 | $0.00100 |
Grade A, and why
game-world-design scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
Copies of this mod
1 near-identical copy found in the catalogue:
- game-world-design — 100% identical, 0 lines differ
What it actually says
游戏体验与世界设计
把选定概念变成可实现的玩家体验，不写世界观百科、工程方案或美术方向。
输入必须包含 SOURCE_BIBLE.md、已选择的 CONCEPT.md 和 PRODUCT_BRIEF.md。读取
world-design-method.md；确有资源、门槛或难度时再读
numeric-design-method.md。
叙事实际承载体验时读取 narrative-design-method.md， 不为所有项目强制写长篇对白。
产物语言由 PRODUCT_BRIEF.md 锁定；未锁定时跟随对话语言，不默认产出中文。
设计原则
- 保护 CONCEPT 的玩家承诺、
experienceProfile和不可妥协项；发现范围冲突时回上游修订。 - 切片时长与系统范围服从 brief，以暴露最大设计风险为准，不预设时长或系统数量。
- 不写文件名、函数、存储键、测试脚本、着色器或资产管线；实现结构由构建阶段决定。
输出合同
生成一个 design/GAME_DESIGN.md，保持紧凑并包含：
- 体验与循环合同：玩家身份、承诺、目标感受、
experienceProfile、核心动作与循环和主要玩法先例， 以及原作如何改变动作对象、顺序、代价和世界回应； - 世界规则与进程：玩家可见/隐藏信息、行动顺序、随机性、资源或持久状态及其读取点； 适合本项目的局面、能力或理解变化，以及可观察结束标记，不强套成长阶段；
- 决策与关卡节拍：关键局面如何要求玩家行动或取舍，玩家拥有何种因果权与结算权；
- 反馈、失败与重开：输入反馈、状态变化、失败原因、下次可改之处和定义初态；
- 叙事附件：仅在叙事实际承载体验时写场景脊柱、人物议程、知识/证词边界、持久回响、 分支汇流和结局回收；否则写 N/A；
- 语言、文化与交接边界：界面语言、术语、阅读顺序、内容尺度，以及交给美术和构建的玩家效果；
- 可执行切片合同：最大设计风险、匹配的原型形态、最小状态、动作前置/效果，以及初态、输入路径、
预期状态与反馈；随机性相关时固定 seed，知情差或事件回读相关时才补观察者与事件；若概念选择了
signature_command，按方法「身份专属命令与延期回响」补齐结构； - 验证切片：范围、明确非目标、完整路径和会触发设计修改的观察结果。
规则优先用短表表达，不复制成平行 JSON、go/no-go 表或第二份验收矩阵。
完成检查
按 world-design-method 反向走读可执行闭环、世界回响、设计进程、重放与范围；存在叙事或专属命令时， 再按对应方法检查知识、分支、人物行动、解析候选与实际执行没有串线。只交付设计合同，不替实现选技术， 也不把趣味或平衡写成确定性 PASS。
输出交回总入口，不自行推进美术、构建或 QA。
What ships with it
4 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 12d ago Changed · +6 tokens per session c72856e53a0e
- 1mo ago Changed · -1 lines 3d83f1423059
- 1mo ago Changed · -3 lines ae52ffaf8cf0
- 1mo ago Changed · -9 lines 0fbf8b1036c2
- 1mo ago First seen · 64 lines · 168 tokens per session scan A 357cbc9ec023
game-world-design is a skill published in the GitHub repository zenstory-ai/novel-to-game (933 stars, last pushed 7d ago), licensed MIT. It adds 174 tokens to every session and 1,000 once invoked, about $0.0007 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other skills, from other repositories
design-review
Reviews one design document for completeness, internal consistency, implementability, and design standards. Before handing to programmers.
art-bible
Author the Art Bible — visual identity gating asset production. Run before /map-systems.
asset-spec
Per-asset visual specs plus AI generation prompts from GDDs and character profiles. After the art bible.
localize
Localization pipeline — find hardcoded strings, extract string tables, cultural review, VO, RTL, enforce string freeze.
vertical-slice
Pre-production validation — end-to-end build to confirm the full loop is achievable before committing to Production. After GDDs, architecture, UX specs.
help
What should I do next? Use when stuck or you don't know what to do.