This game is so fucking funny. You get another edgy villain called "Infinite," the most ridiculous story for a Sonic game (behind becoming a werehog) involving a dystopia ruled by Eggman, and the ability to make shitty DeviantArt Sonic OCs. I could not stop laughing at all of the dialogue in the game, it was so dumb. I would give it a 1.5, but the gameplay, from what I played, is fine enough. Standard Sonic stuff. It amuses me how terrible it is.