Generate interactive 3D experiences at real GPS coordinates from natural language. One engine powers tourism AR, enterprise training, fitness games, and defense applications.
Experience 9,500+ API endpoints running live in your browser. No install. No signup.
8 classic 80s games powered by our engine
Every move makes real REST API calls. Open F2 in any game to see live /api/raku/* traffic — watch physics, AI, and scoring hit the engine in real time.
Asteroids-inspired vector shooter
Maze with 4-ghost AI
Climb girders, rescue the princess
Five rows of invaders
Falling tetrominoes
Cross the road, ride the logs
Dive-bombing insect formations
Centipede in mushroom field
See what our engine can do — describe any game idea and watch it generate.
Free to try • Patent-protected technology
Something went wrong. Please try a simpler game description.
A unique game generated from your idea.
Three steps. Everything is push-button from the launcher.
Type your game idea into the prompt above. The AI analyzes your description and builds a playable game.
Go to the Create tab. Choose from 8 built-in game templates (or write your own). Click “Open in AI Assistant” — it copies the prompt and opens ChatGPT, Claude, or Gemini.
Your game appears in your My Games library. Click to play — launches in under 1 second.
The launcher includes these ready-to-go templates. Pick one and click send:
Want more control? Explore the SDK for advanced prompts and template customization.
Launch the RakuAI platform. The game hub opens with tabs for creating, managing, and playing games.
Pick a template or describe your own game. Click “Open in AI Assistant” — it sends your prompt to ChatGPT, Claude, or Gemini.
Your games appear in the My Games tab with icons, play counts, and favorites. Click to launch in under 1 second. No Unity, no Unreal, no build step.
Dynamic difficulty, player profiling, adaptive audio, and NPC personality are built into the engine core. Not a plugin. Always on.
.raku files are structured game definitions. The engine interprets them in real-time. Edit the file, refresh the game. No compile.
AI runs locally on your device. No cloud calls. Privacy-first. Works offline. Personalization happens instantly.
Full XR support with natural input and spatial interaction. Every game is XR-capable by default. Toggle with one flag.
True 3D positional audio. Adaptive music responds to gameplay intensity. Immersive sound design built into the engine.
Create games with any AI assistant. Free to use. No license fees. No royalties.
A complete spatial engine with XR input, physics, particles, animation, spatial audio, and AI — all built in.
Comprehensive XR input and interaction across major headsets. Natural input, immersive feedback, and mixed reality.
Physics, animation, visual effects, and immersive spatial audio for 3D worlds.
AI world models can now generate coherent 3D environments in real-time — but they don't ship a runtime.
RakuAI does. We bridge the gap from world model output to playable, embeddable experience.
Consume output from any world model — Genie 3, Runway GWM-1, Veo, Marble, or your own model — via a single adapter interface. SceneGraph, DepthMap, VideoFrame, Gaussian Splat: all handled.
Add physics, game logic, NPC AI, spatial audio, and multiplayer on top of any world model output. Bullet3 physics. XAudio2 spatialization. On-device LLM inference. All in the same pipeline.
Output to Win32 native, WebGL/WebGPU, OpenXR headsets, or any custom surface. The same scene graph renders everywhere. No engine swap, no port, no rebuild.
The RakuAI runtime is a C++ middleware layer. Drop it into your pipeline. Connect your world model. Get a real-time interactive experience.
Implement our adapter interface to connect any world model in hours, not months. The runtime handles physics, rendering, and input — you supply the world model output.
Independently licensable modules covering rendering, physics, AI, XR, and more. Use only what your pipeline needs.
Full bindings for Unity, .NET, and custom C# pipelines. Comprehensive coverage across every runtime subsystem.
First-class OpenXR support. Render world model output directly into Quest 3, Varjo, HoloLens, or any OpenXR headset. Spatial interaction without any additional middleware.
RakuSLM and RakuAI subsystems run inference locally. No cloud round-trips for NPC dialogue, DDA, adaptive music, or personalization. Works in XR, works offline.
Extensively tested. Compact footprint. Thousands of production API functions. Ships as standalone native binaries — no VM, no managed runtime overhead.
Full REST API with 9,500+ endpoints across 17 router modules covering every runtime subsystem. Create worlds, simulate physics, control AI agents, and observe state — all via authenticated HTTP calls. No DLL linking required.
Purpose-built for AI labs. Multi-agent environments, deterministic replay, world forking, structured observation APIs, and reward signals for reinforcement learning and world model evaluation.
Save, load, version, rollback, and merge world state. Turn one-shot AI generations into living worlds that persist across sessions and support multiple simultaneous users.
The three-stage pipeline that turns any AI world model output into a real-time interactive experience.
World model output arrives via a standardized adapter interface:
Target: <4 ms ingest latency
RakuPhysics + RakuAI add game logic:
60 Hz simulation tick
Output to any surface:
Target: 60+ FPS
Provider-agnostic by design. Swap in any world model without changing the render or simulation layer. See live demo source →
Adapters are in development for leading world model providers. Any provider can implement our adapter interface to connect.
Ship real games with multiplayer, cloud saves, achievements, and standalone export. Everything you need to go from prototype to product.
Built-in multiplayer networking with lobby system, matchmaking, and voice chat for connected gameplay experiences.
Cross-device save sync, global leaderboards, and achievement tracking. Integrates with Steam and platform-native systems on export.
Package your game as a standalone .exe with custom icons. Distribute on Steam, itch.io, or any storefront.
Push updates to players automatically. Get crash reports with diagnostics in your developer dashboard.
Publish and monetize your games on the RakuAI Marketplace. Set pricing, manage reviews, and track sales analytics.
Real-time performance profiling. Load custom AI models for NPC dialogue, dynamic content, and genre-specific behavior.
Describe any game. Our AI builds it instantly. Free to try — no download, no credit card.
Create a Game →Connect your world model to a production C++ runtime with physics, XR, and AI included. Licensing available now.
Enterprise Licensing →Found a bug? Have a suggestion? We want to hear from you. Your feedback directly shapes the engine.
RakuAI is in early access — free to use, no credit card required. Help us shape the future of game creation.
Interested in the SDK? Explore the SDK →