Narbacular Drop
Place a portal under your co-op partner while they are gesturing
5/20/2011
1:08:21 AM
Very Rare 5.5%
Schrodinger's Catch
Catch a blue-painted box before it touches the ground
4/29/2011
12:12:30 AM
Very Rare 6.9%
Complete Da Vinci's Hideout
Complete the main path of Da Vinci's Hideout
4/26/2011
11:20:33 PM
Common 69.1%
Mortal Coil Shuffler Extraordinaire
Accumulate 20 deaths in one Story level
4/26/2011
11:02:25 PM
Common 50.9%