Happy Biker is a rag-doll physics adventure game in which you can jump off buildings, smash glass & avoid explosives and arrow guns.Try to keep your character alive as you avoid obstacles and complete tasks on your way to the finish. You can match up with a random opponent and challenge friends, or unlock new levels in single player mode. Happy bike wheels is the ultimate cure for unhappiness! Ridiculous rag-doll physics will keep you flipping through crazy levels on your vehicle of choice. Watch your level climb to the top of the charts, as other players play and rate it.