Research Master
Completed all research on every subject in Rapture.
2/23/2010
3:37:44 PM
Ultra Rare 4.4%
Against All Odds
Finished the game on the hardest difficulty level.
2/20/2010
1:27:26 PM
Ultra Rare 4.2%
Mother Goose
Saved your first Little Sister in a non-private match.
2/18/2010
4:23:13 PM
Ultra Rare 4.9%
Man About Town
Played at least one non-private match on each multiplayer map.
2/18/2010
2:30:11 PM
Very Rare 6.2%
Disgusting Frankenstein
Became a Big Daddy for the first time in a non-private match.
2/14/2010
4:53:55 PM
Rare 13.1%
All Weapon Upgrades
Found every Power to the People weapon upgrade in the game.
2/13/2010
5:07:57 PM
Very Rare 7.1%
Master Protector
Got through a Gather with no damage and no one getting to the Little Sister.
2/12/2010
6:38:46 PM
Rare 12.9%
Heading to the Surface
Headed to the surface on the side of Sinclair's escape pod.
2/10/2010
7:16:10 PM
Rare 35.6%