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Three.js games made with AI

325 games · 125 multiplayer · 121 phone-friendly.

Top genres: Action (152), Shooter (80), Simulation (74), Adventure (72). Sources: 325 Cursor Vibe Jam 2026 entry.

FAQ

What are Three.js games?

Three.js is a JavaScript library that draws 3D graphics with WebGL, so a Three.js game runs in a browser tab on a computer or phone with nothing to install.

Can I play Three.js games online for free?

Yes. All 325 live Three.js games here are free to play in the browser. Most are Cursor Vibe Jam 2026 entries, where the rules recommended Three.js and required free web play with no login.

Are these Three.js games made with AI?

Yes. Every game on Vibe1Up has a public source saying it was made with AI, such as the Vibe Jam rule that at least 90% of the code was AI-written.

How do I make a Three.js game with AI?

Open any game page and copy its Starter recipe, our own learning template, into an AI builder, or follow the step-by-step guides.

Explore: AI-made games · Vibe-coded games · AI games from itch.io · Games for your phone browser · Vibe1Up vs itch.io · Where to find AI-made games · Games made with Claude · Free, no download · All games

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