Perky and irrepressible buddy Sonic moved into the world of adventure of his friend Mario. Chasing on your favorite bike, he will pass many obstacles: the hills, cliffs, steep climbs and descents are not easy. Sonic loves speed, but we must try to Sonic motorcycle rolled over. After all, it's so important to get to the next stage. Along the way, Sonic must collect cherished gold coins and earn points welcome. Movement of the hero by using the arrows.