Claude + Thrixel Build a Full 3D Game From One Prompt in ~2 Hours

RanaHanocka · x · 2026-08-18

Rana Hanocka, founder of Thrixel, demos a Claude + Thrixel "Gauntlet Loop" workflow that builds a game autonomously: Thrixel generates editable 3D assets while Claude assembles the three.js scene and writes all game logic — one prompt plus the Goal-to-Game skill yields a complete game in 2 hours.

The open-source repo thrixel/goal-to-game packages this iterative workflow: the agent continuously builds, evaluates, and improves gameplay and 3D assets, supporting Unity and Three.js and working with Claude Code or other coding agents. Using Thrixel for 3D assets saves coding-agent tokens and time.

Related event: Thrixel + Claude Builds a 3D Game From One Prompt in Two Hours(3 posts)→

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