Content on this page requires a newer version of Adobe Flash Player. Get Flash. Happy Wheels Controls. Happy Wheels Cartoon Login · News! · Register · Problems Logging In. Play Happy Wheels game on GoGy! Choose your favourite vehicle and try to find a way to the exit, and stay alive! Happy Wheels is free and no registration. Happy Wheels, Go nuts in this physics based racing game. Use your skill to manoeuvre trough every level, but trust me you wont get far!.