Borrowing it
Nothing to install: this file belongs to abagames/claude-one-button-game-creation. 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/abagames/claude-one-button-game-creation/main/AGENTS.mdgit clone --depth 1 https://github.com/abagames/claude-one-button-game-creationWrote 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/instructions/abagames/claude-one-button-game-creation/agents-md)<a href="https://agentmods.dev/instructions/abagames/claude-one-button-game-creation/agents-md"><img src="https://agentmods.dev/badge/instructions/abagames/claude-one-button-game-creation/agents-md/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/instructions/abagames/claude-one-button-game-creation/agents-md"><img src="https://agentmods.dev/badge/instructions/abagames/claude-one-button-game-creation/agents-md.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 | $0.00891 | $0.00891 |
| Opus 5.5 | $0.00356 | $0.00356 |
| Sonnet 5.5 | $0.00178 | $0.00178 |
| Haiku 4.5 | $0.00089 | $0.00089 |
Grade A, and why
claude-one-button-game-creation AGENTS.md 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 2mo 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.
How it starts
The opening of the file, as written. The whole thing — 114 lines — stays where its author put it; the contents beside it link to each section on GitHub.
claude-one-button-game-creation
An automatic one-button game generation project using crisp-game-lib. Agents use random tags as inspiration to design and implement a varied batch of ten browser-playable games.
The standard workflow ends when ten runnable games are presented. Ranking, selection, human review, Polish, retrospective, publication, and play-log mechanical evaluation are separate activities and require an explicit user request.
Working Directory
Run all commands from the project root (the directory containing this file).
- Generation workflow:
./workflows/game-generation.md - Scripts:
./scripts/ - Static tag inputs:
./data/ - Generated games:
./tmp/games/
On a fresh clone, run:
npm ci
npm run skills:install
npm run playwright:install
npm test
skills:install copies only the skills required by this project from
abagames/agentic-gamedev-skills
into the ignored local .agents/skills/ directory. It replaces only those
three skill directories and preserves other content under .agents/. To
refresh intentionally, run the command again; set AGENT_SKILLS_REF to the
desired upstream commit. The generation workflow has no durable-state
initialization requirement.
Standard Flow: Generate and Present Ten Games
- Confirm
tmp/games/is absent or empty. If it contains anything, stop and ask the user what to do. Do not delete, overwrite, move, or archive existing output without explicit user direction. - Run
workflows/game-generation.mdonce per game with a fresh generation context and fresh tag seed. - Repeat until
tmp/games/contains exactly ten new games. - Smoke-test every game's
index.htmlin a real browser. Repair runtime failures and re-run the failed smoke test. - Present the ten games as an unranked list and stop.
Each game must be generated independently. A game-generation context may read the generation workflow, the relevant skills, its own tags, and its own output, but must not compare against other games in the batch or attempt to select a winner.
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.
- 2mo ago First seen · 114 lines · 891 tokens per session scan A e79a4cba595f
claude-one-button-game-creation AGENTS.md is an instructions file published in the GitHub repository abagames/claude-one-button-game-creation (54 stars, last pushed 3mo ago), licensed MIT. It adds 891 tokens to every session, about $0.0036 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.
claude-one-button-game-creation AGENTS.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| claude-one-button-game-creation AGENTS.mdabagames/claude-one-button-game-creation | Instructions file | 54 | 3mo ago | MIT | A | 891 | Codex, OpenCode |
| vscode buildNext.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 9,719 | GitHub Copilot |
| vscode oss-third-party-notices.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 5,516 | GitHub Copilot |
| next.js AGENTS.mdvercel/next.js | Instructions file | 143k | today | MIT | A | 7,461 | Codex, OpenCode |
| langchain AGENTS.mdlangchain-ai/langchain | Instructions file | 149k | today | MIT | A | 4,680 | Codex, OpenCode |
| vscode copilot-instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 3,093 | GitHub Copilot |
| vscode model-prompts.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 2,022 | GitHub Copilot |