Sonic Generations 'Bosses & Rivals Trailer' TRUE-HD QUALITY

►► Remember to select 720p HD◄◄ SEGA released this New trailer for Sonic Generations, showing some of the bosses and rivals you can expect to face. Platforms: Playstation 3 & Xbox 360 Publisher: SEGA Developer: Sonic Team Genre: Platformer Release Date: US: November 1, 2011 EU: November 4, 2011