Between March 19th and March 22nd more than 1 million Call of Duty: World at War players purchased the first map pack on Xbox Live and Playstation Network. The map pack also set a new record for first week downloads on Xbox Live.

"I'm proud that the team at Treyarch delivered an experience that so many people are enjoying," said Mark Lamia, Studio Head for Treyarch. "We're excited that the success of Call of Duty: World at War Map Pack 1 will continue to drive the popularity of the game's Nazi Zombie mode, competitive multiplayer and chart-breaking success online."