Encounter one of the old ones in the new launch trailer for Mass Effect 3's Leviathan content pack.br LIKE us: FOLLOW us: XBLA, XBLIG and PC games on: More infos on XboxDome.de: br More XboxViewTV videos on MyTopTrailer: br ABOUT THIS GAMEbr -----------------------------------br Mass Effect 3: Earth has been launched for Xbox 360 and PC worldwide, and for PlayStation 3 owners in North America (the pack will be available for PS3 in Europe tomorrow). Mass Effect 3: Earth is available to download at no additional charge.br Mass Effect 3: Earth adds mods, gear, and new maps for Rio, Vancouver, and London. It features three new weapons: Piranha assault shotgun, Acolyte pistol, and Typhoon assault rifle. Six new human N7 classes are also available: Destroyer Soldier, Paladin Sentinel, Demolisher Engineer, Slayer Vanguard, Shadow Infiltrator, and Fury Adept - each comes complete with new and powerful abilities and melee attacks.