Very Tough Hombre
Kill 10 enemies in a row without dying in a Ranked Match
2/20/2010
8:33:41 PM
Ultra Rare 3.8%
I Admire its Purity
Complete Alien Campaign on Hard difficulty setting
2/19/2010
3:57:30 PM
Ultra Rare 3.2%
Scatter Shot
As a team, kill 20 enemies in under 60 seconds in a Survivor match.
2/19/2010
1:32:08 PM
Very Rare 6.8%
Ain't Got Time to Bleed
Heal or regenerate 30 blocks of health in Survivor
2/19/2010
1:19:38 PM
Very Rare 6.1%
The Uninfected
Finish a Ranked Infestation match as the only remaining prey
2/18/2010
10:23:19 PM
Ultra Rare 3.2%
Persecution Complex
Achieve Persecutor status more than once in any Ranked Match
2/18/2010
9:40:13 PM
Very Rare 5.5%
Killer Instinct
Win your first Ranked Match in standard Deathmatch mode
2/18/2010
9:09:13 PM
Very Rare 5.8%
Welcome to The War
Play and complete your first Ranked Match in standard Deathmatch mode
2/18/2010
9:08:59 PM
Rare 10.3%
Must've Got Lost
Complete "Lost in Nightmares" on any difficulty setting.
2/18/2010
6:57:40 PM
Rare 12.4%
