Killing Spree - Kill 5 Helghast in 15 seconds
Kill 5 Helghast in 15 seconds whilst on foot and maintaining at least 85% health
2/26/2009
1:19:44 PM
Rare 39.3%
Berserker - Kill 25 Helghast with melee attacks
Kill 25 Helghast using melee attacks
2/26/2009
11:45:30 AM
Rare 25.7%
Team Creator
Build and save a level with more than one player with the thermometer more than 30% full
2/26/2009
8:03:10 AM
Rare 11.9%
Look what I made!
A level you published was played by 5 or more people
2/26/2009
7:16:20 AM
Very Rare 7.7%
Dr Frankenstein
Create a living creature with at least 2 eyes, 2 legs or wheels, and a brain
2/15/2009
5:33:42 PM
Rare 15.3%
Stabbed in the Heart
Complete all missions on the Eastern Front on any difficulty. (Solo only)
2/10/2009
4:06:14 PM
Rare 29.0%
The Last Stand
Survive the conflict in Okinawa on any difficulty. (Solo only)
2/10/2009
3:38:15 PM
Rare 32.2%
Ruthless
Kill 15 enemies while mounted on a tank in 'Ring of Steel'.
2/10/2009
2:33:47 PM
Ultra Rare 3.6%
Stormed Peleliu
Establish a beachhead at Peleliu Island on any difficulty. (Solo only)
2/10/2009
1:53:00 PM
Rare 39.0%
Get Your Hands Dirty
Complete 'Semper Fi' on Veteran difficulty. (Solo only)
2/10/2009
1:13:09 PM
Very Rare 7.5%
Kamikaze
Complete a level on Regular difficulty or higher using only melee or grenades. (Solo only)
2/10/2009
12:45:44 PM
Ultra Rare 2.9%
Firestarter
Complete a level using only the flamethrower. Melee, grenades & explosives are OK.
2/10/2009
4:38:19 AM
Very Rare 7.5%
Trendsetter
Place a sticker or a decoration on another player's sackperson
2/10/2009
12:45:52 AM
Rare 37.6%