Pick your race and show off your tricks! In this game you are a stunt bike rider and you have to complete the races in certain times to unlock the next stage. You also need to do as many tricks as you can to unlock bonuses and purchase upgrades! Control your biker with the arrow keys and use the space bar to jump. Jumping off of ramps will give you more air and allow you more time to do better tricks. Better tricks equal more money for bonuses and upgrades!