Select Sonic as your character in single player, and fight your way through the 8 battles without losing a single round (that means no losing the match and starting over from round 1). Defeat Metal ...

A Treasure Chest of Rare Gems! 9 classic titles from the Sonic the Hedgehog library, previously available only in the arcade, on SEGA CD, SEGA Saturn, and Game Gear are now updated and combined into ...