Monogamous Fragger
Kill the same player 5 times during any ranked match.
11/8/2009
10:46:15 AM
Ultra Rare 3.6%
Completed Cohen's Masterpiece
The player has completed Sander Cohen's great masterpiece
10/31/2009
12:58:09 AM
Common 51.9%
I Don't Want My Face Burned Off
Purchase all upgrades for the Meson Collider.
10/26/2009
1:17:44 AM
Rare 33.4%
Broke Fontaine's Mind Control
The player has broken Fontaine's mind control
10/17/2009
9:18:33 AM
Rare 47.6%
“A Shocking Turn of Events” – Expert
The player has rescued the Little Sister in “A Shocking Turn of Events” in under 4:00
10/9/2009
10:26:40 AM
Very Rare 7.9%
I Got 5 On It
Kill 5 enemies with a single Strategic Strike, excluding Poison Gas Barrage.
9/25/2009
1:13:50 AM
Very Rare 7.4%
BRAINS!
Create and sing in a venue with a Zombie center piece and backdrop
8/24/2009
5:53:02 AM
Very Rare 7.7%