Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
8/16/2010
1:49:29 PM
Rare 34.5%
Freakshow Rodeo
Ride Titan henchman and knock down 10 thugs (any play mode)
8/6/2010
5:05:27 PM
Rare 43.0%
Mano-a-mano
Defeat Titan henchman without using Batarangs (any play mode)
8/4/2010
11:37:49 PM
Rare 10.1%
Zsasz Cut Down To Size
Save Dr. Young from being killed by Victor Zsasz
8/4/2010
1:25:42 PM
Common 54.6%
Breaking And Entering
Gain access to Administration after it is locked down by the Joker
8/3/2010
10:48:55 PM
Common 59.7%
