Frozen in Time
Kill 50 Necromorphs while they are in Stasis (single player only)
1/17/2013
6:29:01 AM
Rare 28.0%
C-Section
Knock down an enemy with Contact Beam Alt-Fire then kill it with Primary Fire before it stands up
1/17/2013
6:10:51 AM
Rare 11.3%
...And Stay Down
Kill 25 crawling enemies with Stomp (single player only)
1/17/2013
5:58:49 AM
Rare 14.5%
