Metal Gear Online features characters, stages and the same control scheme as MGS 4, with additional environments, game modes and team-based multiplayer mayhem for up to 16 players. Currently only scheduled for release in Japan, MGO will get new characters (Meryl/Johnny Akiba), ability to make female characters, a new "survival" mode, and 3 new maps (Shadow Moses, Metal Gear Solid helipad, and Mei Ling's boat). No word yet on when this DLC will come to Europe/North America.