{"slug": "show-hn-just-describe-your-idea-and-let-ai-build-a-playable-game-for-you", "title": "Show HN: Just describe your idea and let AI build a playable game for you", "summary": "RunAI Coder, a new AI-powered coding tool, claims to have merged 968 pull requests in one week from a single user, and offers pay-as-you-go metered API access with up to 6x savings through proprietary compression and billing optimization. The tool, available as a terminal app, desktop GUI, or CLI, allows developers to describe a feature in natural language and have AI build it, with every step auditable.", "body_md": "One natural-language instruction in, one merged-to-main PR out. One person, one machine, 968 merged PRs measured in one week.\n\nFrontier models on metered API — no caps · pay-as-you-go. Up to 6x Savings comes from our own compression (3x) × saver batch/flex (2x) billing optimization — savings no other coding client has, not a discount.\n\nMetered API — no caps · pay-as-you-go. One person, one machine, 968 merged PRs measured in one week.\n\nFree trial pack included — US$25 value, 14 days. No credit card.\n\nOne email at launch. No spam, ever.\n\nOne email at launch. No spam, ever.\n\nUsage-based. Upgrade or cancel anytime.\n\nOne pricing story: starter pack · $10 top-up · metered API — [See full pricing →](https://run.ceo/coder/pricing)\n\nRead → edit → verify, with a trace at every step.\n\n“Done” is a verdict the evidence has to earn — not a message the model prints.\n\nPick a platform — one command into the run.\n\n``` bash\n$ curl -fsSL https://run.ceo/coder/install.sh | sh\nbash\n$ curl -fsSL https://run.ceo/coder/install.sh | sh\n```\n\nOne email at launch. No spam, ever.\n\nOne email at launch. No spam, ever.\n\n| Terminal App | Desktop GUI | CLI | |\n|---|---|---|---|\n| Install | Installer, double-click | Installer, double-click | One curl command |\n| Command line needed | No — works out of the box | No — fully graphical | Yes |\n| Auto-updates | Yes | Yes | Manual |\n| Best for | Most developers | No-terminal workflows | Existing terminal setups |\n\nInstall RunAI Coder and hand over the next task — every step stays auditable.", "url": "https://wpnews.pro/news/show-hn-just-describe-your-idea-and-let-ai-build-a-playable-game-for-you", "canonical_source": "https://run.ceo/coder/", "published_at": "2026-08-21 05:04:16+00:00", "updated_at": "2026-08-21 05:13:46.669260+00:00", "lang": "en", "topics": ["ai-tools", "developer-tools", "generative-ai"], "entities": ["RunAI Coder", "run.ceo"], "alternates": {"html": "https://wpnews.pro/news/show-hn-just-describe-your-idea-and-let-ai-build-a-playable-game-for-you", "markdown": "https://wpnews.pro/news/show-hn-just-describe-your-idea-and-let-ai-build-a-playable-game-for-you.md", "text": "https://wpnews.pro/news/show-hn-just-describe-your-idea-and-let-ai-build-a-playable-game-for-you.txt", "jsonld": "https://wpnews.pro/news/show-hn-just-describe-your-idea-and-let-ai-build-a-playable-game-for-you.jsonld"}}