Update : I play the multiplayer version , not impressed at all . you will have fan boy who will always say this be the best game , but if you look close at the game you will see its not a worthy follow up . the game commercial be better than the actual game . this be for the pc version . activation have take the series a giant step back and I be not talk back to the 1960 's . the graphic be not as good as call of duty 4 : Modern Warfare . the game play be ok , but the solo campaign be easily finish in 4-6 hour in hard mode . the game be full of historical inaccuracy in regard to the weapon available at the time you suppose to be play in . for instance the SPAS 12 show up a full 12 year before it be even make . I pick up a AK-47 that have a flame thrower attach to the underside of it . all that could be forgive if the game have great graphic and level , but it do not . the game 's character be not up to the same level as the Modern Warfare series either . in black op , you just do not care about the lead character like you do in the other series . the sr71 scene could have be cool , but instead it end up be a move you squad around a map , zoom in and take control , fight , go back to the map to move they . Kinda lame consider the sr71 be a photo reconnaissance plan . you do not get to take pic while fly at Mach 3 dodging missile be fire at you . you can tell Infinity Ward do not make this game and its too bad they and activation have a fall out . the Modern Warfare series be great and I have fun play the game . my other gripe be that the game use Steam . I just do not like buy a game , take it home , put in the dvd and have to download content . I also be not a big fan of Steam , but that be a whole other story . I have not even try the multi player part of the game , so I can not comment on it . what could have be a grand slam home run end up be a double .