Run and Gunner - Kill 3 Helghast with one burst of assault rifle fire
Kill 3 Helghast using an M82 or StA52 assault rifle without releasing the trigger
5/28/2009
5:07:29 AM
Rare 12.4%
Trendsetter
Place a sticker or a decoration on another player's sackperson
11/28/2008
3:45:39 AM
Rare 37.6%
What's That Green Line?
Get killed by a Binoculars strike while piloting an aircraft.
11/27/2008
7:17:13 AM
Rare 20.0%
R.I.P. Jordan Shepherd
Defeat Daedalus; complete the single player Campaign.
11/14/2008
3:28:13 AM
Rare 33.8%
Sharpshooter
Get 30 headshots while scoped in with the Fareye or Marksman in the single player Campaign.
11/14/2008
3:14:10 AM
Rare 31.1%
I See You
Kill 50 enemies through solid matter with the Auger in the single player Campaign.
11/12/2008
10:07:13 PM
Rare 37.4%
For Close Encounters
Get 10 one-hit head-shot kills with the shotgun in the single player Campaign.
11/12/2008
9:53:18 PM
Rare 22.1%
The Bigger They Are
Defeat the Leviathan in the single player Campaign.
11/12/2008
6:32:49 PM
Rare 39.8%
Talk To The Hand
Use the Auger force barrier to stop 150 incoming enemy shots in the single player Campaign.
11/8/2008
5:14:47 AM
Rare 38.5%
Socialite
Complete a level online with 3 other players who are not on your friends list
11/7/2008
2:15:33 AM
Rare 18.0%
Look what I made!
A level you published was played by 5 or more people
11/6/2008
3:24:19 AM
Very Rare 7.7%