Playing with Power
In Origins, build all elemental staffs in one game.
10/5/2013
8:09:19 PM
Ultra Rare 3.4%
All Your Base
In Origins, activate all generators without allowing one to stop.
9/30/2013
10:17:25 PM
Very Rare 5.1%
Death From Below
In Buried, drop the beat on 10 zombies in one game.
8/7/2013
2:19:54 AM
Ultra Rare 3.6%
I'm Your Huckleberry
In Buried, access all areas with the help of your new friend in one game.
8/5/2013
5:39:32 AM
Ultra Rare 3.3%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
7/8/2013
10:47:15 PM
Rare 39.8%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
7/8/2013
10:46:28 PM
Rare 45.1%
Look Ma Two Hands
Kill 10 enemies in a row using akimbo weapons in Single Player or Special Ops.
7/8/2013
10:23:13 PM
Rare 12.6%
Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
7/7/2013
11:49:29 PM
Rare 34.5%
No Rest For the Wary
Knife an enemy without him ever knowing you were there in Single Player or Special Ops.
7/7/2013
11:30:38 PM
Rare 25.3%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
7/7/2013
11:21:27 PM
Common 57.6%
Three-some
Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops.
7/7/2013
11:13:22 PM
Common 54.5%
Spinning Plates
Have every territory saved at the same time during the Undead Nightmare.
5/29/2013
4:30:42 AM
Ultra Rare 4.0%
The Superior Dance
Complete "Mother Superior Blues" Survivor Mission.
5/29/2013
2:42:39 AM
Very Rare 6.0%