Professional - 3 revolver headshots in a row
Get 3 headshots in a row using the same clip of M4 Revolver ammunition
3/22/2009
3:32:55 AM
Ultra Rare 2.3%
Giantslayer - Kill the Heavy within 1 minute
Kill the Blood Meridian heavy in under 1 minute
3/22/2009
3:29:38 AM
Rare 32.3%
Safety First - Shoot off 100 helmets
Shoot off 100 Helghast helmets during battle
3/22/2009
3:14:00 AM
Rare 35.9%
Defensive Fighter - Kill 30 Helghast with an emplaced weapon
Kill 30 Helghast using the StA3 fixed gun emplacement
3/22/2009
12:02:20 AM
Rare 45.1%
Fragmartyr - Kill 2 Helghast whilst taking your own life
Kill 2 Helghast at once and take your own life using a single frag grenade
3/21/2009
11:52:45 PM
Very Rare 5.4%
Arcade Rat
Clear Arcade Mode with 1 character on Medium or higher difficulty.
2/21/2009
12:58:09 PM
Rare 21.2%
Can Opener - Destroy a Helghast APC
Destroy any Helghast APC during battle
2/20/2009
11:24:09 AM
Rare 29.5%
Master Conductor - Electrocute 3 Helghast
Electrocute 3 Helghast with a single burst from the VC5 Electricity Gun
2/19/2009
4:07:06 PM
Rare 21.9%
Elementalslayer - Kill the ArcTrooper within 1 minute 30 seconds
Kill the Tharsis Refinery ArcTrooper in under 1 minute 30 seconds
2/19/2009
4:02:32 PM
Rare 28.2%
