...And Stay Down
Kill 25 crawling enemies with Stomp (single player only)
1/31/2011
7:48:01 PM
Rare 14.5%
My Boom Stick
Kill 6 enemies at once with Line Gun's Alt-Fire (single player only)
1/31/2011
7:26:53 PM
Rare 10.3%
The Sampler Platter
Kill a Necromorph with every Weapon in the game (single player only).
1/31/2011
3:28:26 AM
Very Rare 8.7%
C-Section
Knock down an enemy with Contact Beam Alt-Fire then kill it with Primary Fire before it stands up
1/31/2011
3:00:45 AM
Rare 11.3%
Frozen in Time
Kill 50 Necromorphs while they are in Stasis (single player only)
1/29/2011
6:18:10 PM
Rare 28.0%
Clean Cut
Sever all three tentacles of a Lurker with one Line Gun Primary Fire shot (single player only)
1/29/2011
2:42:34 PM
Rare 21.7%
