Call of Duty Black Ops was the top most selling game. In addition Call of Duty fans have been anxiously waiting for the new multiplayer pack which contains four additional maps and a zombie map. The multiplayer mode of the game is the more addictive as the single player. Developer Treyarch has announced that the pack will be available for PC on March 25 for $14.99.

Below is the trailer preview for the map pack.

Although the Map has been released for Xbox 360 and PS3 earlier. PC releases are always at the end.