One chat, one full game: Claude Fable 5.2 plus Higgsfield MCP build a racing game

WorldofAI · youtube · 2026-11-14

A creator built HYPERLUME, a browser-based anti-gravity racing game, in a single Claude Fable 5.2 chat connected to the Higgsfield MCP. Claude wrote all the three.js game code, code-generated soundtrack, and a test bot; Higgsfield produced key art, a 3D ship model, announcer voice lines, a Seedance 2.5 launch trailer, and hosting.

The video lays out a four-step prompt workflow: generate 16:9 key art, have Claude build the first playable version from scratch, iterate with player-style notes (speed feel, 3D model from key art, announcer lines), then turn the key art into a 15-second trailer with Seedance 2.5.

It includes the exact MCP connector path for Claude (Customize → Connectors → Add custom connector), making it a reproducible AI game-dev tutorial — though the video is sponsored by Higgsfield with a Black Friday promo bundled in.

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