Sonic the Hedgehog 4: Episode 1 Launch Trailer

The trailer to the awaited "Project Needlemouse" now known as Sonic the Hedgehog 4: Episode 1, since it will be DLC for all console systems including Wii, PS3, XBOX 360. Also, Sonic will be the only playable character and the gameplay of course will be strictly 2-D. Just like the retro Sonic games. Also, HD display will be available for the consoles that can display it.