Underwater Cycling is a fun game where you have to ride underwater without falling from the platform or running out of oxygen and collect all the boosters and prizes in the game in order to complete all the 12 levels. Play Underwater Cycling online at friv2013.com. You can play it in fullscreen to have fun with it. Underwater Cycling is a great Friv 2013 game to play with no cost.

Use WASD And Arrow keys button to Control the bike, Use Shift button to Boost, Use Tab And Esc button to Toggle pause,

racing, action, funny, bicycle, bikes, underwater, webgl, unity3d, bike..