Sonic Generations ’2 Sonic’s Trailer’ TRUE-HD QUALITY

►► Remember to select 720p HD◄◄ New Sonic Generations trailer from GamesCom 2011, showing more footage of Chemical Plant Zone, we get the official unveiling of Rooftop Run from Sonic Unleashed and Seaside Hill from Sonic Heroes Platforms: Playstation 3 Xbox 360 Publisher: SEGA Developer: Sonic Team Genre: Platformer Release Date: US: November 1, 2011 EU: November 4, 2011