Bridge Building
Complete all test chambers in the Hard-Light Surfaces co-op course
3/27/2013
6:03:46 PM
Rare 20.6%
Can't Touch This
Dance in front of a turret blocked by a hard light bridge in co-op
3/27/2013
5:41:42 PM
Very Rare 7.9%
Empty Gesture
Drop your co-op partner in goo while they are gesturing by removing the bridge under them
3/26/2013
11:21:10 PM
Ultra Rare 3.9%
Narbacular Drop
Place a portal under your co-op partner while they are gesturing
3/26/2013
10:47:41 PM
Very Rare 5.5%
Watch That First Step
Defeat an enemy by destroying the object they stand on.
3/26/2013
12:50:11 AM
Common 82.7%
Hard Finish
Finish story mode on Hard, without changing the difficulty setting.
3/25/2013
7:06:39 PM
Very Rare 6.6%
Evil to the Core
Purchase every negative Karma upgrade for each power.
3/25/2013
6:15:17 PM
Very Rare 5.1%
