Death From Below
In Buried, drop the beat on 10 zombies in one game.
8/23/2013
9:17:47 PM
Ultra Rare 3.6%
I'm Your Huckleberry
In Buried, access all areas with the help of your new friend in one game.
8/17/2013
3:49:43 AM
Ultra Rare 3.3%
GG Bridge
In Mob of the Dead, survive an entire round on the bridge on round 15 or higher.
5/29/2013
9:03:34 PM
Ultra Rare 4.3%
Paranormal Progress
In Mob of the Dead, open a door without spending points.
5/28/2013
9:00:47 PM
Very Rare 7.8%
Singapore Sling
Successfully neutralize the SDC freighter at Keppel Terminal.
12/27/2012
4:05:04 AM
Very Rare 9.4%