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. Last week we revealed Japanese gamers got a new DLC (adding new characters, 3 maps and a survival mode), but so far North American gamers will have to be content with a new patch adding the Team Sneaking mode (use stealth to infiltrate the enemy base and destroy a target within), and a Headshots Only setting (your game's rank point awards drops when NOT making headshots)