Race your bike or atv through the toughest forests tracks. And drive downhill while you jump over ramps and cliffs. Use arrow keys to accelerate and balance the bikes through ten awesome challenging levels. While you jump over obstacles, ramps the biker will try to make some random tricks like: air flow, super man, joy, back and front flips. To help you on your difficulty roads nitro is added to your bikes when activated it will boost your speed and make you stay in the air longer.