01 CROSSTOWN An open-world Manhattan you can drive, fly and walk, drawn live in the browser. #Open world#Three.js#Drive and fly#Early preview CAT Simulation RUN 15 min+ COST Free AI AI-built ↗
02 Mirror Earth The whole planet as a breakable world, running on the real Earth's live weather. #Planet scale#Destruction#Live weather#Browser 3D CAT Sandbox RUN 5–15 min COST Free AI AI-built ↗
03 Voxel Engine Minecraft-style voxels with HDR shaders, volumetric clouds, mirror water. #Voxel sandbox#HDR shaders#Build and dig#Browser 3D CAT Sandbox RUN 15 min+ COST Free AI AI-built ↗