Flash Games Gamer · Home · Games · Downloads · Random Game · Cool Sites · About; more Happy Wheels. Try Theater Mode! Fullscreen. Rate this (51. Happy Wheels, is a ragdoll physics-based flash game, developed and published by Fancy Force in The gameplay is highly addictive. Players can choose. Happy Wheels is a bloody and entertaining action game that has you playing through a plethora of different levels with over a dozen unique characters! Play as.