No installs · no engines · just the web
The open ground for instant 3D web games.
Tiny, strange, brilliant browser games, each one a single file that loads in seconds. Play them, rate them, and decide which ones make it out of the Proving Grounds.
- games
- 2
- plays
- 689
- creators
- 2
Featured
Stack Tower
One button. One tower. How high can you go?
▶ Play nowFree account
Sign up free to keep playing.
Your first game is on us. A free account takes seconds and unlocks the rest of the grounds.
- Unlimited playEvery live and Proving Grounds game, as often as you like.
- RatingsYour stars decide which games graduate to the main arcade.
- Cloud savesProgress follows you across devices.
- UploadingShip your own single-file game. Revenue sharing for creators is planned.
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For creators
Built it with Claude, Cursor or by hand? Ship it here.
Upload one HTML file and it goes live right away. Pass the Proving Grounds and we switch on ads for your game. Revenue sharing for creators is planned; details to come.
- BuildAny tool, any AI. Three.js, Canvas, WebGPU, as long as it's one self-contained file.
- DropUpload the .html. We sandbox it, add telemetry, and handle pause and saves automatically.
- GraduatePlayers and real telemetry decide. Clear the bar and ads switch on, and others can fork your game.