Take part in a mountain bike downhill racing challenge. You control a bicycle rushing down from the mountains. Be careful - the track is very steep, ..

Take part in a mountain bike downhill racing challenge. You control a bicycle rushing down from the mountains. Be careful - the track is very steep, and there are several obstacles and deadly holes ahead. Be careful and finish each of 20 levels as fast as you can to gain 3 stars!Up or W - speed up Down or S - break Left or A - lean left Right or D - lean right