SEGA's collection of Mega Drive & Genesis classics comes to a new generation of consoles - and players. Over 50 titles across all genres from all-time classics like Sonic and Streets of Rage 2 to deep RPGs like the Phantasy Star series; arcade action, shooters, beat's ups, puzzlers, old favourites and hidden gems. New features bring modern convenience to the classics. Save your game at any time, rewind those slip-ups, or customise your controls. Earn bragging rights with online multiplayer and achievements. Features over 50 retro favourites in one great package with online multiplayer functionality for titles supporting 2+ players.