Sonic Unleashed

Sonic Unleashed will launch players on a revolutionary high-speed adventure through a world torn by chaos. Powered by the all-new Hedgehog Engine; Sonic Unleashed merges classic Sonic gameplay with the latest in next-generation innovation. It launches players on a journey across the globe and merges blistering 2D action with picturesque 3D environments. Sonic Unleashed delivers an expansive world with seamless 3D to 2D transitions and branching pathways; as well as dynamic viewpoints and a series of enhanced speed mechanics to help Sonic navigate the world.

With an exciting new storyline where day and night play drastically different roles; Sonic Unleashed will send Sonic on an unforgettable quest to save a dying world from the maniacal Dr. Eggman. Players find that Dr. Eggman continues on his mission for domination; but this time hes upped the stakes by causing a catastrophic event that breaks apart the world and unleashes a slumbering beast that alter