Hospital Bill Through the Roof
Complete Mission 6 (Any Difficulty Level)
6/19/2011
5:00:10 AM
Rare 26.4%
Weapons Specialist
Fully Upgrade All Stats Of Any Weapon In Campaign Mode
6/19/2011
1:56:46 AM
Rare 42.2%
Quiet on the Set
In Call of the Dead, cut the lights on the Director.
6/11/2011
1:59:27 AM
Ultra Rare 1.9%
Stuntman
In Call of the Dead, make a zombie explode using the V-R11.
6/10/2011
11:03:19 PM
Ultra Rare 0.6%
Stand-in
In Call of the Dead, send the crew to Paradise in solo or co-op.
6/10/2011
11:01:18 PM
Ultra Rare 1.0%
Perkaholics Anonymous!
Survive until round 20 without buying a single Perk. (Map Pack 3 only)
6/8/2011
11:24:19 PM
Ultra Rare 4.7%
Hammer Time
Repair 200 window boards in a single game. (Map Pack 2 only)
6/6/2011
11:24:52 PM
Ultra Rare 3.9%
Deadhead
Get 150 zombie headshots in a single game. (Map Pack 2 only)
6/6/2011
10:32:46 PM
Ultra Rare 3.3%