Dirt Bike Game Description: Ride the bike, gain acceleration and do some stunts on the bike while in the air. The more difficult the stunt the more points you will earn. Two game modes: In Free Run mode you can get familiar with the controls and do stunts as long as you wish. But, you will not gain any points in the mode. In the Finish mode you have to do as many stunts as you can before the time runs out to score the highest points.