use the left and right arrow keys to move. Space to spin dash. Attack when you can.
Story: Sonic the hedgehog zooms through green hill, running slower, and slower, and slower. His power wasn't drained or anything. He was stopping because he was confused. Where are the rings? He looked around the landscape, and found a ring. He rushed over, and found it drained, grey, and powerless. he looks down to see a patch of grey grass. "That wasn't there before..." Then it started spreading!! Obviously, sonic was much faster than the spreading grass, but this time speed won't be enough, considering the fact that without the rings in all zones, there is no power. Now sonic must find the master ring, a large ring controlling all of the rings, find out who corrupted it, and stop this plan. Although there is a chance that if you break the master ring, all rings will be exterminated. Be careful.
