Sonic the hedgehog! the super fast blue hedgehog is ready for his first adventure in sonic 1. who doesn’t know sonic? sonic is the famous sega character designed by team sonic. the game was released in the 90’s on the sega mega drive and was set to rival nintendo’s mario. nowadays sonic and mario team up as friends in various very cool sonic games. of course you want to reminiscence sonic 1. the one and only sonic the hedgehog game. well, in ultimate flash sonic you can do exactly that!