Start free. Go pro when you need multiplayer, export, and marketplace.
No. Describe your game to any AI assistant (ChatGPT, Claude, Gemini) in plain English. The AI generates the .raku file, and the runtime plays it instantly. You can learn game dev concepts by reading the generated code.
Any AI that can generate JSON works. We've tested with ChatGPT (GPT-4, GPT-4o), Claude (Opus, Sonnet), Google Gemini (Pro, Ultra), and GitHub Copilot. The .raku schema is documented and open.
About 19 MB total for all 16 subsystems. Installs in seconds, no dependencies required. Works on Windows 10/11. XR features require a compatible headset.
Yes. You own the games you create. Free tier games can be shared freely. Pro tier includes standalone export for commercial distribution on Steam, itch.io, or any platform.
Every .raku game includes an ai_disclosure section for Steam and platform compliance. It declares which AI features are used (DDA, NPC dialogue, content generation) so players and storefronts know. This is built into every template automatically.