Socialite
Complete a level online with 3 other players who are not on your friends list
5/29/2009
9:04:37 PM
Rare 18.0%
Fashion Sense
Choose a costume for your sackperson with at least one item on your head, at least one item on your body, and a material
5/29/2009
4:36:56 PM
Common 86.3%
Shot in the Dark
Kill 10 enemies while the lights are out in the subway in 'Eviction'.
5/20/2009
3:09:31 PM
Rare 12.9%
Get Your Left Foot Wet
Complete a match in Campaign Co-Op mode. (Online co-op only)
5/20/2009
2:58:33 PM
Rare 12.6%
Get Your Right Foot Wet
Complete a match in Competitive Co-Op mode. (Online co-op only)
5/6/2009
4:17:33 PM
Rare 16.8%
