A free program for Android, by James Bonacci.

The side-scrolling, physics-based game Happy Wheels is now accessible for mobile devices and has received over a billion online plays. Play the part of your unprepared racer and, in your desperation to win, disregard dire repercussions.

Play as Effective Shopper on an electric shopping cart, Wheelchair Guy in a wheelchair propelled by a jet, Irresponsible Dad and his son on a bicycle, or Business Guy in a personal transporter. Choose which ever character you prefer. This app features more than 60 distinctive and difficult levels, dangerous obstacles, including harpoons, mines, spikes, and more. Moreover, this app is very accurate and offers realistic physics.