While most of the Sonic games that were ever released are somehow playable on Microsoft’s most recent console, via backward compatibility with the Xbox 360 or a standalone remastered version or ...

Co-op has been a staple feature of many Sonic games for decades now. These examples are the best of the bunch.

Begin a game playing as Sonic, and win against the first eight enemies without being defeated. When fighting against Metal Sonic defeat him in the first round,and in the second round turn sonic in ...