Death From Below
In Buried, drop the beat on 10 zombies in one game.
8/1/2008
9:27:54 PM
Ultra Rare 3.6%
Master of Disguise
In Origins, use Zombie Blood to revive three players and activate a generator in one game.
5/26/2008
6:25:39 AM
Ultra Rare 1.4%
Slippery When Undead
In Die Rise, kill 5 zombies with a single shot from the Sliquifier.
4/27/2008
3:40:47 AM
Ultra Rare 3.6%
