Please ignore all the reviews with "The online is terrible" and "The single player is too short". The single player has a great length with a nice little twist for you to enjoy and shout at the television, if they made it any longer, shooting bad guys in the shanty towns would become seriously boring. The online is excellent with a range of features from choosing your killstreaks to titles and emblems, showing off your skills. The online games do not "Lag out", this is however due to rubbish internet connections, I think I've been in one maybe two games which have lagged out from about over 300 played. The Special Ops is a great little edition, trying to meet to up to The "Nazi Zombies" feature from World at war, touring through situations met in the single player campaign. Overall this is a must for any COD Fanatic, this is indeed a fantastic game and worth the money.