Shot out the 4 lights with 4 bullets in Night Shift

Completed the campaign story on Hard

Captured Kaffarov

Solve every riddle on the island

Solve 70% of riddler challenges

Took down 2 enemies with 1 bullet in Night Shift

Found the nuke

Defeat the giant Titan Ivy plant

Complete a combo of 20 moves (any play mode)

Solve 55% of riddler challenges

Defeat Titan henchman without using Batarangs (any play mode)

Survived the quake

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