As stated yesterday, Sonic the Hedgehog 4: Episode 2 has been officially announced today over at GameSpot with a teaser trailer that reveals a new playable character. Unexpected though, an interview with Ken Balough came with it revealing more details about this episode. Balough says SEGA has listened to fan feedback from Episode 1 and in response they have added a new graphics engine, a new physics engine and fixed the uncurling.
Sonic the Hedgehog 4: Episode 2 will be released in 2012 on Xbox Live Arcade, PlayStation Nework, iOS, Windows Phone 7 and Android devices. Yes, it doesn’t appear to be coming to any Nintendo platforms, unfortunately.