Environmentalist
Kill 3 targets or more using an explosive object in any level
7/21/2013
7:34:16 PM
Rare 44.9%
First Blood
Make your first kill as a rookie (in Cause and Effect mission)
7/16/2013
10:01:26 PM
Common 85.4%
Zsasz Cut Down To Size
Save Dr. Young from being killed by Victor Zsasz
7/7/2013
2:54:50 AM
Common 54.6%
Rope-a-dope-a-dope
String up one henchman and drop him to surprise a second (any play mode).
7/7/2013
1:58:32 AM
Rare 30.0%
Breaking And Entering
Gain access to Administration after it is locked down by the Joker
7/3/2013
3:17:16 AM
Common 59.7%
Malpractice Needs More Practice
Survive the onslaught from the deformed Joker henchman
7/1/2013
1:18:05 AM
Common 87.1%
Leave No Man Behind
Rescue the guards and henchman from the Joker toxin in Decontamination
7/1/2013
1:10:23 AM
Common 84.0%