Slippery When Undead
In Die Rise, kill 5 zombies with a single shot from the Sliquifier.
3/8/2013
1:13:25 AM
Ultra Rare 3.6%
Mad Without Power
In Die Rise, reach round 10 before turning on the power.
3/3/2013
3:02:25 AM
Ultra Rare 2.6%
Quiet on the Set
In Call of the Dead, cut the lights on the Director.
2/25/2013
2:20:36 AM
Ultra Rare 1.9%
The Downward Spiral
Complete "Curious Tales from Blackwater, USA" Survivor Mission.
2/20/2013
3:27:59 AM
Rare 20.5%
Truck Brawler
Defeat ten enemies using hand-to-hand combat on the back of the convoy trucks
2/14/2013
12:01:59 AM
Very Rare 8.6%
Evil Spirits
Complete Tumbleweed and Tesoro Azul Hideouts in Single Player.
2/9/2013
2:13:34 AM
Rare 13.9%
You Have No Power Over Me
In TranZit, defeat "him" without being attacked by "him".
1/17/2013
11:03:15 PM
Very Rare 9.5%
