Ok tbh Call of Duty Modern Warfare 2 just lost my interest. I noticed that in Multiplayer once you start its fun but when you get far in the ranks your K/D goes down(me) Call of Duty Modern Warfare 2 acheives nothing online but new weapons and perks challenges that give you experience but like its no fun after. SO MaNY NERDS camping oh even Nuke boosters! This game has no online 2 player in Multiplayer. I still like it but gave up a little. My bro hogs the game anyway xD Its just got boring for me and OMG one of my cousins lost his world cause of Modern Warfare 2. He is fucking addicted. Im glad I only play this with friends >_>