Microsoft Xbox Xbox Live Kit 3 Talk tactics or talk trash, mask your voice or Block other voices -- it's all up to you Track your stats and leave them available so that people around the world can see how you play Create your perfect game matches by finding your most challenging opponents and tracking them on your Friends List Keep your game collection growing with exclusive Xbox downloads like new characters, new music, even new features like instant replay Comes with 12-month subscription to Xbox Live, communicator headset and full version of Mech Assault