Defeat the giant Titan Ivy plant

Ride Titan henchman and knock down 10 thugs (any play mode)

Venture into Killer Croc's lair and come out alive

String up one henchman and drop him to surprise a second (any play mode).

Defeat Titan henchman without using Batarangs (any play mode)

Solve 55% of riddler challenges

Solve 40% of riddler challenges

Face your biggest fears and keep your sanity

Defeat Bane

Survive the nightmare of the Scarecrow's fear gas

Glide continuously for over 100m

Escape from Intensive Treatment to the island surface

Complete a combo of 10 moves (any play mode)