In the Extreme world of MX Motorcycles, you must race against the clock and demonstrate your talents in 40 various levels. In this dirt bike game, try outrageous tricks and get stars! To get a new bike, you must perform as many somersaults as possible across the stages, which requires insane abilities. With more powerful motorcycles, you'll be able to complete new stages faster! You can upgrade your motorcycle and buy new motorcycles with the money you earn in the game. In each new level, try to enhance your own performance!