Developed by Backbone Entertainment, Sega Mega Drive: Ultimate Collection contains over 40 celebrated Sega classics in one package; making it the largest collection of Sega first party games ever offered. Featured games include Sonic The Hedgehog 1, 2 and 3, Columns, Alien Storm, Ecco The Dolphin, Space Harrier, and cult classic, Streets Of Rage 1, 2 and 3. The games in the collection have been reproduced with the utmost detail and accuracy to commend their originals. In addition, Sega Mega Drive: Ultimate Collection can output the games in 720p with higher resolution graphics for HD televisions, bringing a new visual richness to these classic titles.