Borrowing it
Nothing to install: this file belongs to MisonL/Ling. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/MisonL/Ling/main/.agents/skills/game-development/web-games/SKILL.mdgit clone --depth 1 https://github.com/MisonL/LingWrote 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/misonl/ling/web-games)<a href="https://agentmods.dev/skills/misonl/ling/web-games"><img src="https://agentmods.dev/badge/skills/misonl/ling/web-games/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/misonl/ling/web-games"><img src="https://agentmods.dev/badge/skills/misonl/ling/web-games.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00022 | $0.00979 |
| Opus 5.5 | $0.00009 | $0.00392 |
| Sonnet 5.5 | $0.00004 | $0.00196 |
| Haiku 4.5 | $0.00002 | $0.00098 |
Grade A, and why
web-games 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 1mo 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.
What it actually says
Web 浏览器游戏开发
框架选择与浏览器特定原则。
1. 框架选择
决策树
什么类型的游戏？
|
+-- 2D 游戏
| +-- 完整的游戏引擎功能？ -> Phaser
| +-- 原始渲染能力？ -> PixiJS
|
+-- 3D 游戏
| +-- 完整引擎（物理、XR）？ -> Babylon.js
| +-- 渲染聚焦？ -> Three.js
|
+-- 混合 / Canvas
+-- 自定义 -> Raw Canvas/WebGL
对比（2025）
| 框架 | 类型 | 最适合 |
|---|---|---|
| Phaser 4 | 2D | 完整游戏功能 |
| PixiJS 8 | 2D | 渲染、UI |
| Three.js | 3D | 可视化、轻量级 |
| Babylon.js 7 | 3D | 完整引擎、XR |
2. WebGPU 采用
浏览器支持（2025）
| 浏览器 | 支持 |
|---|---|
| Chrome | [OK] 自 v113 起 |
| Edge | [OK] 自 v113 起 |
| Firefox | [OK] 自 v131 起 |
| Safari | [OK] 自 18.0 起 |
| 总计 | ~73% 全球 |
决策
- 新项目：使用 WebGPU，并提供 WebGL 回退
- 遗留支持：从 WebGL 开始
- 特性检测：检查
navigator.gpu
3. 性能原则
浏览器限制
| 限制 | 策略 |
|---|---|
| 无本地文件访问 | 资产打包、CDN |
| 标签页节流 | 隐藏时暂停 |
| 移动数据限制 | 压缩资产 |
| 音频自动播放 | 需要用户交互 |
优化优先级
- 资产压缩 - KTX2、Draco、WebP
- 懒加载 - 按需加载
- 对象池 - 避免 GC
- 绘制调用合批 - 减少状态变更
- Web Workers - 卸载繁重计算
4. 资产策略
压缩格式
| 类型 | 格式 |
|---|---|
| 纹理 | KTX2 + Basis Universal |
| 音频 | WebM/Opus（回退：MP3） |
| 3D 模型 | glTF + Draco/Meshopt |
加载策略
| 阶段 | 加载 |
|---|---|
| 启动 | 核心资产，<2MB |
| 游戏过程 | 按需流式传输 |
| 后台 | 预取下一关 |
5. 游戏的 PWA
优势
- 离线游玩
- 安装到主屏幕
- 全屏模式
- 推送通知
要求
- Service worker 用于缓存
- Web app manifest
- HTTPS
6. 音频处理
浏览器要求
- 音频上下文需要用户交互
- 在首次点击/轻触时创建 AudioContext
- 如果挂起则恢复上下文
最佳实践
- 使用 Web Audio API
- 池化音频源
- 预加载常用声音
- 使用 WebM/Opus 压缩
7. 反模式
| [FAIL] 禁止 | [OK] 推荐 |
|---|---|
| 一次性加载所有资产 | 渐进式加载 |
| 忽略标签页可见性 | 隐藏时暂停 |
| 阻塞在音频加载上 | 懒加载音频 |
| 跳过压缩 | 压缩一切 |
| 假设快速连接 | 处理慢速网络 |
记住： 浏览器是最易访问的平台。尊重它的限制。
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.
- 1mo ago First seen · 151 lines · 22 tokens per session scan A a7466cf8c643
web-games is a skill published in the GitHub repository MisonL/Ling (8 stars, last pushed 7mo ago), licensed MIT. It adds 22 tokens to every session and 979 once invoked, about $0.0001 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 2026-08-31.
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