Dr. Eggman is up to his old tricks again, and the world’s fastest hedgehog must put a stop to it.Your favorite characters are back in Sonic’s fastest adventure ever, and it’s only available on Game Boy Advance. A new friend named Cream the Rabbit joins Sonic, as they embark on a blazingly fast quest to collect Chaos Emeralds and thwart Dr. Eggman’s nefarious machines. Evade the obstacles and enemies, unlock secret areas, and uncover the hidden Chaos Emeralds to transform into Super Sonic for the final battle! Sonic Advance 2 is the full sequel to one of the best-selling Game Boy Advance titles ever.With vibrant backgrounds and faster speed than ever before, all of the lightning action of Sonic is back!