ATMK

Simple Mind The Old Warehouse - Save the Origami Killer before he falls, with Jayden or Madison

Clever Dad The Rat - Work out where Shaun is held

Born Free Escape from Intensive Treatment to the island surface

Freeflow Combo 10 Complete a combo of 10 moves (any play mode)

Baby Master Suicide Baby - Make no mistakes taking care of the baby

Butcher The Lizard - Cut your finger using saw or scissors

Arkham Analyst Solve 5% of Riddler challenges

Completed Chapter 6 - 3 Complete Chapter 6 - 3 on any difficulty setting.

Recruit Complete all chapters on Amateur.

Bad Cop Shrink and Punches - Do not stop Blake from hitting Dupré

Just What The Doctors Ordered Save all the doctors in Medical

Nerd Find all clues using ARI (Crime scene + Mad Jack + Fish tank) and find the Origami Killer

Trial Master Succeeded in all Ethan's trials

Daydreamer Survive the nightmare of the Scarecrow's fear gas

Watch That First Step Defeat an enemy by destroying the object they stand on.

Cryptic Investigator Solve 10% of Riddler challenges

Baneful Payback Defeat Bane

Unforgivable On the Loose - Do not forgive Madison

Sheep Kebab Flame 10 sheep in Stone Hill

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

Viva la Resistenza! Complete Chapter 1.

Just a Scratch Complete 'Enter, Pursued by a Memory'.

Burnt Toast Defeat Toasty without getting hit by him

Big Brother Protect Francesca.

Recurring Nightmare Face your biggest fears and keep your sanity

Zsasz Cut Down To Size Save Dr. Young from being killed by Victor Zsasz

Don't Fence Me In Climb a chain link fence and rejoice.

So Close... The Old Warehouse - Reach the end with all characters... and fail

Solitary Confinement Capture and lock up Harley Quinn

Freeflow Combo 20 Complete a combo of 20 moves (any play mode)

Lateral Thinker Solve 25% of Riddler challenges

Double Trouble Defeat two Titan Henchmen at once

I'm Batman Become the Bat

Back in Business Do your first job for Mike Bruski.

Home Sweet Home Complete Chapter 2.

Resist The Fear Conquer the effects of the Scarecrow's fear gas

Crocodile Tears Venture into Killer Croc's lair and come out alive

Collector's Item Find at least one collectible in the game.

Cattle Prod Defeat 30 enemies with the Stun rod.

I'm not Scared! Twins - Follow your brother without making any mistakes

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

Shoot the Moon Use a cannon to dispatch a taunting Gnorc

Acid Bath Save the damsel, but is she in distress?

Poisoned Ivy Defeat the giant Titan Ivy plant

Soldier Complete all chapters on Normal.

Tuned Ride Upgrade one of your cars one level.

Big Bang Complete story mode on Easy difficulty

Ride the Lightning Defeat a Majini using the electric current from a transformer.

Pops of the Tops Detonate 3 explosive chests on the pillars in Alpine Ridge

He Who Pays the Barber Improve the dockworkers' haircuts.