Activision has let us know that the "Map Pack 2" for Call of Duty: World at War (you know, the one with all of the zombies) has exceeded over one million downloads in its first weekend being available. Nice work, guys.

The map pack (which contains four maps: Bonsai, Corrosion, Sub Pens, and Shi No Numa) is available on Xbox LIVE Marketplace and PlayStation Network for 800 MS Points and $9.99, respectively. But you know what? If you want the map pack for the Xbox 360, we want to give it to you. For free!

So we'll do a quick contest here: In the comments, simply post a picture of yourself doing your best zombie impression. The first eight people to do so will receive a voucher code for "Map Pack 2" redeemable on Xbox LIVE Marketplace for U.S. Xbox LIVE accounts. 

Get to it. 

[Update: Codes are gone to the first eight people who were able to successfully post their images in the comments. Those people are: Ajguy, Trevor McGee, HarassmentPanda, HammerShark, rbzsfg, blucadet3, vbhatt08, and xplocvo. You codes should be on their way to the email address you registered your Destructoid account with!]