BRAND NEW FUN. Classic good.Experience a fast-paced adventure on the Northstar Islands inspired by classic action platformers from Sonics 2D era. Play as Sonic, Tails, Knuckles and Amy Rose and use the all-new powers of Chaos Emeralds to move and attack you in completely new ways. Explore beautiful, never-before-seen environments alone or with up to 3 others and stop Dr. Eggman, Fang and a new opponent from turning the islands animals into Badniks before its too late.Whether youve known Sonic for years or are new to it, Sonic Superstars has something for all fans.- A new standard for new platforms: The classic Sonic with a new trick.- Play as your favourite characters: Choose between Sonic, Tails, Knuckles and Amy Rose and use their unique abilities to make your way through the Northstar Islands and make Dr. Eggman and old adversary catch a stroke through their bill.- Use the powers of Chaos Emeralds: create clones, swim up waterfalls, change shape and more.- More friends, more fun: The entire campaign can be played in local co-op with 4 people.