Wanaka Studio's AI agent builds, playtests and publishes a 3D game from one sentence
01What happened
Wanaka Studio is a 3D game engine with an AI agent built in. You describe your game in one sentence, and the agent turns it into a playable 3D world. You can start for free, and the official FAQ says no code is required.
The agent has over 30 engine tools, including physics, terrain, lighting and prefabs. It also playtests its own game, catches bugs and rolls back its mistakes. If you change something by hand in the visual editor, the agent stays in sync with your edits.
It generates rigged, animated 3D characters, and multiplayer networking is built in. One click publishes the game to a shareable link that friends can play in any browser, with nothing to download.
The makers say it uses about 80% fewer tokens than Claude Opus 5.5 working with Unity. That's their own number. We haven't seen an independent test yet.
02Why it matters
A 3D game used to mean weeks of learning Unity. Here an agent builds the game, tests it and fixes it, so founders, indie hackers and curious non-coders can try out a game idea, an interactive demo or a playable prototype in an afternoon. You end up with a link you can share.
03Try it
- Open wanaka.app and describe a small game in one sentence, for example a short racetrack with three opponents.
- Let the agent build and playtest it, then change one thing by hand in the visual editor and see whether the agent picks it up.
- Publish it to a link and send it to a friend to check that it really runs in the browser with no download.
[ Sources ]
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