Dirt Bike 2 is the sequel to the highly popular bike racing game where you have to ride your bike on some of the roughest terrains in the world. Do not crash else the game will be over. Your objective is to reach the end of each level as quickly as possible to score higher. Use up arrow to accelerate, down arrow to brake, and left and right arrows to lean in left and right directions. You have to be very skillful to control your bike on the obstacles.