3D Bridge Race Stair Builder Html Game

Generate a complete 3D Bridge Race and Stair Building game in a single HTML file using Three.js and Web Audio API. Inspired by top hit runner games, it features strict landscape orientation mode, color-matched brick collection and stacking mechanics, dynamic bridge construction over water gaps, competitive AI opponents, in-game character skin shop, touch controls, local storage saves, clean settings menu, and synthesized audio SFX without external dependencies.