...And Stay Down
Kill 25 crawling enemies with Stomp (single player only)
3/19/2011
4:52:30 PM
Rare 14.5%
Frozen in Time
Kill 50 Necromorphs while they are in Stasis (single player only)
3/19/2011
4:55:11 AM
Rare 28.0%
Chimp on the barbie
In Ascension, kill a space monkey with a fire trap.
3/14/2011
11:52:13 PM
Ultra Rare 2.8%
Can I Go Home Now?
Win a round of either Rush or Conquest on all four Vietnam levels
3/13/2011
7:32:02 AM
Ultra Rare 3.2%
Just Because I Can
Finish first on the scoreboard on any Vietnam level
3/13/2011
6:31:00 AM
Ultra Rare 3.3%
