Sonic the Hedgehog Steam Gift Platform: Steam Languages: EN Release Date: 26/10/2010 Product Description The evil scientist Dr. Eggman (aka Dr. Robotnik) has snatched the poor animals of South Island and and turned them into robots. Only one hero can defeat Dr. Eggman and rescue the animals from his vile clutches – it’s the super-cool hedgehog with the blue spiky hair, Sonic! System Requirements OS: Windows® XP or higher Graphics: 32MB or greater graphics card DirectX®: DirectX® 9.0 or greater Hard Drive: 50MB free disc space