Finish the game in Normal Mode

Defeat 100 enemies with headshots

Defeat three enemies with one explosion

Defeat 20 enemies with gunfire by aiming while hanging

Defeat ten enemies in a row with hand-to-hand combat

Defeat 50 enemies with hand-to-hand combat

Defeat 20 enemies with hand-to-hand combat

Completed "Following in His Footsteps"

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)

Complete the 'Central Park Cemetery' level.

Purchase all available equipment upgrades.