Mild Lyrics, ViolenceDr. Eggman is up to his old tricks and it's up to Sonic, Tails and Knuckles to stop him, yet again. Sonic Adventure 2: Battle features faster action, all-new two-player games and a branching storyline that lets you try to save the world as Sonic and friends, or conquer it as Shadow, Rouge and Dr. Robotnik.Two new playable characters enter the fray in Sonic Adventure 2: Battle — a mysterious dark hedgehog called Shadow and a jewel-thieving bat named Rouge. In the single-player mode, you will adventure through everything from a forgotten pyramid, an abandoned military base and a giant space station. Then there's the expanded two-player mode, which features 12 playable characters competing in new head-to-head games, including action racing, treasure hunting, shooting, kart racing, Chao racing and the comical new Chao karate.
