User blog comment:Sonamyfan666/Give it a break with all the rereleasees and complations of all the Gensis and Game Gear games SEGA rerelease these instead./@comment-3000576-20120824170251/@comment-4702105-20120824171849

some what it just took the Team Aspect and Metal Sonic as the final boss over all the story is different Eggmn was the viallan of Knuckles Chaotix but Metal was the villan of Heroes.