Untouchable
Complete all missions on any difficulty level without dying
4/5/2009
4:44:23 AM
Ultra Rare 1.1%
Barrel of Death - Kill 3 Helghast using your environment
Kill 3 Helghast at once using the surrounding environment
3/31/2009
1:05:07 AM
Rare 25.3%
Safari Hunter - Kill each enemy infantry type with a melee attack
Kill one of each enemy infantry type with a melee attack
3/30/2009
10:47:38 PM
Ultra Rare 2.5%
Stick Around - Nail 20 Helghast to the wall
Nail 20 Helghast to a wall using the Boltgun VC-21
3/27/2009
7:43:44 PM
Ultra Rare 3.7%
Spare Parts - Destroy all Leech Pods
Destroy all Leech Pods in The Cruiser
3/27/2009
2:20:03 AM
Very Rare 5.2%
Fragmerchant - Kill 5 Helghast using a single grenade
Kill 5 Helghast at once using a single frag grenade
3/27/2009
2:09:33 AM
Very Rare 5.8%
Mechspert - Stomp 10 Helghast
Stomp 10 Helghast with your Exoskeleton in Maelstra Barrens
3/26/2009
1:38:32 AM
Ultra Rare 1.8%
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
3/26/2009
1:17:20 AM
Rare 12.4%
Professional - 3 revolver headshots in a row
Get 3 headshots in a row using the same clip of M4 Revolver ammunition
3/26/2009
1:16:47 AM
Ultra Rare 2.3%
Giantslayer - Kill the Heavy within 1 minute
Kill the Blood Meridian heavy in under 1 minute
3/26/2009
1:13:05 AM
Rare 32.3%
Dragonslayer - Destroy the ATAC within 1 minute 30 seconds
Destroy the Salamun Bridge ATAC in under 1 minute 30 seconds
3/20/2009
6:29:52 PM
Rare 20.0%
Completed Chapter 4 - 1
Complete Chapter 4 - 1 on any difficulty setting.
3/20/2009
5:57:24 PM
Common 50.8%
Completed Chapter 3 - 3
Complete Chapter 3 - 3 on any difficulty setting.
3/20/2009
3:02:33 AM
Common 52.1%
Completed Chapter 3 - 2
Complete Chapter 3 - 2 on any difficulty setting.
3/20/2009
2:01:43 AM
Common 52.8%
Completed Chapter 3 - 1
Complete Chapter 3 - 1 on any difficulty setting.
3/20/2009
12:58:53 AM
Common 55.1%
Completed Chapter 2 - 3
Complete Chapter 2 - 3 on any difficulty setting.
3/18/2009
11:10:59 PM
Common 58.0%