Professional - 3 revolver headshots in a row
Get 3 headshots in a row using the same clip of M4 Revolver ammunition
6/7/2009
3:16:42 PM
Ultra Rare 2.3%
Evil to the Core
Purchase every negative Karma upgrade for each power.
6/6/2009
5:55:50 PM
Very Rare 5.1%
Hard Finish
Finish story mode on Hard, without changing the difficulty setting.
6/6/2009
5:09:33 PM
Very Rare 6.6%
