Capture and lock up Harley Quinn

Face your biggest fears and keep your sanity

Gain access to Arkham Mansion after it is locked down by the Joker

Solve 5% of Riddler challenges

Save all the doctors in Medical

Escape from Intensive Treatment to the island surface

Rescue the guards and henchman from the Joker toxin in Decontamination

Complete a combo of 5 moves (any play mode)

Clear all fragments.

Gain all Cinema Files.

Clear all C-Team fragments.

Successfully activate the Force Quit Box.