《Happy Auto Wheels（疯狂特技赛车）》是一款充满欢乐与挑战的 3D 特技驾驶游戏。玩家将驾驶各种奇葩交通工具，在高空垂直坡道和危险赛道上完成惊险特技挑战。项目拥有完整 Unity 源码、真实物理驾驶、丰富载具及模块化架构，非常适合开发商业级休闲赛车手游。

Happy Auto Wheels is a fun and exciting 3D stunt racing game where players drive crazy vehicles across giant vertical mega ramps and dangerous sky tracks. Featuring physics-based driving, unique vehicles, and complete Unity source code, it is perfect for creating commercial casual racing games.