This game was an enjoyable experience, It keeps a formula similar to a 3d Sonic game, while having it's own take with the usage of vehicles and firearms. I liked how you could decide to follow a good or evil path, which would in turn decide the next stage. This gave a little variety because usually in a Sonic game, the levels are already set for the player, but this would encourage the player to go through the story multiple times in order to get all of the possible outcomes. I also remember their being a versus mode, in which you could battle another player with different forms of Shadow. This was a fun idea, that also gives players a game mode to play with friends. This game has great replay value.