Many of you notice about Sonic Adventure, but Sonic Adventure 2 Battle, was the most epic game in all other sonic games out there. For the first time, there was a new hedgehog name Shadow and he is pretty much powerful to take down Sonic at the first time. You can play all the characters in 2 different story modes who are name Sonic, Tails, Knuckles, Shadow, Dr. Eggman (a.k.a. Robotnik), and Rouge. Of course Amy and others are here as well in 2-player mode. This is an adventure game that we will never forget. The Bosses are really easy at first until Bio-Lizard is pretty tough one to beat until you found a way to beat him with a good strategy. Ah yes, the Chaos are pretty fun too. But after a little while long, it gets pretty bored. Overall this is a game for all of you to try this out and tell us what do you think about this game. I have done all the missions and got all Rank A's to unlock this excellent Green Hill stage that appeared the first we play this.