Malpractice Needs More Practice
Survive the onslaught from the deformed Joker henchman
11/2/2009
5:17:02 PM
Common 87.1%
Leave No Man Behind
Rescue the guards and henchman from the Joker toxin in Decontamination
11/2/2009
5:12:57 PM
Common 84.0%
Specter Initiate
Complete 20 missions in the Cooperative campaign.
10/25/2009
11:13:05 PM
Very Rare 8.1%
Team Player
Complete 5 missions with a full party of 8 in the Cooperative campaign.
10/18/2009
6:21:23 PM
Rare 10.9%
Tour of the City
Complete each arena at least once in the same game in any game mode
10/9/2009
3:28:38 AM
Common 74.4%
More the Merrier
Kill 10 or more zombies at the same time in any game mode
10/9/2009
3:26:05 AM
Common 81.1%
Interior Decorator
Kill 25 zombies in any game mode using environmental hazards
10/9/2009
3:23:28 AM
Common 80.1%
Environmental Awareness
Kill a zombie using an environmental hazard in any game mode
10/9/2009
3:14:40 AM
Common 91.8%
Senior Commander
Earn 5 or more Stars on a song in Career or Quickplay
9/20/2009
4:50:10 PM
Common 69.5%
Get Your Right Foot Wet
Complete a match in Competitive Co-Op mode. (Online co-op only)
9/19/2009
5:58:24 AM
Rare 16.8%
Big Baller
Earn 75,000 points in a single Nazi Zombies game. (Map Pack 2 only)
7/23/2009
1:24:56 AM
Ultra Rare 3.0%
