How do i unlock sonic 3 & knuckles? grimetime27 - 9 years ago
Top Voted Answer
Play both Sonic 3 and Sonic and Knuckles 20 times. To do this, you only need to be on the game long enough for the title screen to show up, and then exit. After doing this, exit out of the game list and re-enter and it should unlock. orius - 9 years ago
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