If it contained a campaign they could have made it as bo4 with 4 game modes. Campaign, zombies, blackout, multiplayer
...not much time to post anymore, used to be awesome on here really good fond memories from VGchartz...
PSN: Skeeuk - XBL: SkeeUK - PC: Skeeuk
really miss the VGCHARTZ of 2008 - 2013...