It's actually in Vietnam War not cold war. :O
Black Ops Freelancer
To enter in codes for ex. 3arc unlock will get you the zombie map five so you don't have to beat the game to get it
No they come out on March 3 2011 and did not come out with the Xbox 360 on February 1 2011
CallofDuty World at War
Black Ops zombie maps do not work on World at War and the only ones from World at War that work on Black Ops are those that were modified for Black Ops and are not the same maps used for World at War and even have different Weapons for the Black Ops game
it is about black ops(meaning secret operations) during the cold war
Black Ops
No. Call of Duty Black Ops 2 is not real. Although, the Vietnam War was an actual war.
black ops zombies just continues after world at war
World at war
It is just Black Ops with the world at war map, der riese installed on it
Because black ops is made by treyarch and they made world at war zombies