Perk-a-Holic
Have all four perks simultaneously active in a game of Nazi Zombies. (Map Pack 2 only)
6/29/2009
3:18:03 AM
Ultra Rare 4.2%
Weapon of Minor Destruction
Kill no more than one zombie with a nuke. (Map Pack 2 only)
6/13/2009
2:08:46 AM
Very Rare 7.0%
Crowd Pleaser
A level you published was played by 50 or more people
6/3/2009
11:10:59 AM
Ultra Rare 2.9%
Socialite
Complete a level online with 3 other players who are not on your friends list
5/25/2009
12:24:35 PM
Rare 18.0%
Paint Sharer
Publish a level containing the METAL GEAR SOLID® Paintinator Powerup
5/12/2009
11:10:19 AM
Ultra Rare 2.6%
Weapon of Mass Destruction
Radio in a naval bombardment that kills at least 4 Japanese soldiers.
3/28/2009
8:02:20 PM
Rare 32.8%
