Iconoclast - Destroy all symbols
Destroy all Helghast symbols within the game
2/3/2011
3:25:35 PM
Ultra Rare 1.3%
Safari Hunter - Kill each enemy infantry type with a melee attack
Kill one of each enemy infantry type with a melee attack
2/3/2011
2:28:28 PM
Ultra Rare 2.5%
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
2/3/2011
12:25:52 PM
Rare 12.4%
Professional - 3 revolver headshots in a row
Get 3 headshots in a row using the same clip of M4 Revolver ammunition
2/3/2011
12:22:08 PM
Ultra Rare 2.3%
Barrel of Death - Kill 3 Helghast using your environment
Kill 3 Helghast at once using the surrounding environment
2/3/2011
11:10:42 AM
Rare 25.3%
Mechspert - Stomp 10 Helghast
Stomp 10 Helghast with your Exoskeleton in Maelstra Barrens
2/3/2011
1:06:57 AM
Ultra Rare 1.8%
Spare Parts - Destroy all Leech Pods
Destroy all Leech Pods in The Cruiser
2/3/2011
12:43:07 AM
Very Rare 5.2%
Fragmerchant - Kill 5 Helghast using a single grenade
Kill 5 Helghast at once using a single frag grenade
2/2/2011
10:45:47 PM
Very Rare 5.8%
Melonpopper - 15 headshots using the sniper rifle
Get 15 headshots using the VC32 Sniper Rifle
2/2/2011
10:20:35 PM
Rare 11.8%
Elementalslayer - Kill the ArcTrooper within 1 minute 30 seconds
Kill the Tharsis Refinery ArcTrooper in under 1 minute 30 seconds
2/2/2011
9:50:36 PM
Rare 28.2%
Berserker - Kill 25 Helghast with melee attacks
Kill 25 Helghast using melee attacks
2/2/2011
7:08:46 PM
Rare 25.7%
Stick Around - Nail 20 Helghast to the wall
Nail 20 Helghast to a wall using the Boltgun VC-21
2/2/2011
6:42:23 PM
Ultra Rare 3.7%
Treadhead - Kill 30 Helghast whilst in the tank
Take 30 Helghast lives whilst using the ISA tank
2/2/2011
3:51:49 PM
Very Rare 7.8%
Dragonslayer - Destroy the ATAC within 1 minute 30 seconds
Destroy the Salamun Bridge ATAC in under 1 minute 30 seconds
2/2/2011
3:04:48 PM
Rare 20.0%
Safety First - Shoot off 100 helmets
Shoot off 100 Helghast helmets during battle
2/2/2011
12:33:12 PM
Rare 35.9%
Defensive Fighter - Kill 30 Helghast with an emplaced weapon
Kill 30 Helghast using the StA3 fixed gun emplacement
2/1/2011
11:28:29 PM
Rare 45.1%
Evil to the Core
Purchase every negative Karma upgrade for each power.
1/31/2011
9:10:05 PM
Very Rare 5.1%
Hard Finish
Finish story mode on Hard, without changing the difficulty setting.
1/30/2011
2:40:28 PM
Very Rare 6.6%
