King among Kings
Kill special enemies: Grenadier, Thug, Wrestler, Infected, Suicider, Screamer, Butcher, Floater.
5/6/2013
8:29:13 PM
Rare 28.7%
BrainLess
Kill 50 monsters by smashing, decapitating or shooting them in the head
4/27/2013
7:47:21 PM
Common 51.7%
Improviser
Single Player: Kill two enemies in one strike using the environment
2/24/2013
4:53:55 PM
Rare 22.5%
