3D Dirt Bike Stunt Racing Game Builder

Claude Code builds a complete 3D dirt bike stunt racing game in Three.js that runs in any browser. Suspension physics, berm slides, wheelies, big jumps, flips, whips and 10 rider tricks, perfect landings, crashes and a boost meter. Six tracks, 7 AI riders, race, freestyle and time trial with ghosts, an 18-event career, 4 bikes with upgrades, saves. All models, textures and sounds are code. A ?demo=1 mode rides a trailer race. Three variables set the setting, the rider and the art style.