Sega's main mascot is back and ready to race once again in Sonic Rush for the Nintendo DS! Fly through eight new worlds, and fight new bosses to save the world from Dr. Eggman (Robotnik) and recover the Chaos Emeralds. Utilize new powers such as the dash, and new characters like Blaze the Cat, and get a better view of every level with the dual screen functionality. You can even race your friends wirelessly with a single card.