Arcade Rat
Clear Arcade Mode with 1 character on Medium or higher difficulty.
3/10/2009
9:27:23 PM
Rare 21.2%
Giantslayer - Kill the Heavy within 1 minute
Kill the Blood Meridian heavy in under 1 minute
3/9/2009
9:35:05 PM
Rare 32.3%
Explosives Expert
Get 150 kills with the Carbine 40mm, LAARK, or frag grenade in the single player Campaign.
1/18/2009
8:41:51 PM
Rare 18.7%
Specter Officer
Reach max level with one class in the Cooperative campaign.
1/13/2009
10:35:17 PM
Ultra Rare 2.3%
Nowhere to Hide
Tag and kill 30 enemies with the Bullseye secondary fire in the single player Campaign.
1/12/2009
9:09:50 PM
Rare 15.4%
Team Player
Complete 5 missions with a full party of 8 in the Cooperative campaign.
1/8/2009
1:35:55 PM
Rare 10.9%
Tour of Duty
Complete one mission on each region in the Cooperative campaign.
1/3/2009
11:02:35 PM
Very Rare 7.4%
R.I.P. Jordan Shepherd
Defeat Daedalus; complete the single player Campaign.
1/3/2009
2:49:16 PM
Rare 33.8%
Sharpshooter
Get 30 headshots while scoped in with the Fareye or Marksman in the single player Campaign.
1/2/2009
4:09:59 PM
Rare 31.1%
I See You
Kill 50 enemies through solid matter with the Auger in the single player Campaign.
1/1/2009
7:58:31 PM
Rare 37.4%
Specter Recon
Collect 50 pieces of gray tech in the Cooperative campaign.
12/28/2008
6:26:52 PM
Rare 15.6%
