wanghuashan

Finders Keepers Unlock your first collectible

Freeflow Combo 5 Complete a combo of 5 moves (any play mode)

Shocking Rescue Take down Zsasz in the Patient Pacification Chamber

Malpractice Needs More Practice Survive the onslaught from the deformed Joker henchman

Just a Flesh Wound Get out of Crazy Willie's

Leave No Man Behind Rescue the guards and henchman from the Joker toxin in Decontamination

Born Free Escape from Intensive Treatment to the island surface

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

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

Arkham Analyst Solve 5% of Riddler challenges

Better Living through Chemistry Upgrade either your Health, Stamina, or Focus for the first time

Just What The Doctors Ordered Save all the doctors in Medical

Don't Stop Me Now Unlock your first skill

Daydreamer Survive the nightmare of the Scarecrow's fear gas

Cryptic Investigator Solve 10% of Riddler challenges

Baneful Payback Defeat Bane

Savior Save the medical volunteers

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

Back in the Mud Complete Chapter 1.

Kitchen Courier Sell Animal Meat or Plants to any Encampment

Chimney Sweep There is only one way in

Recurring Nightmare Face your biggest fears and keep your sanity

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

Solitary Confinement Capture and lock up Harley Quinn

The Ends and the Means Discover what happened to NERO

Lateral Thinker Solve 25% of Riddler challenges

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

Double Trouble Defeat two Titan Henchmen at once

War Never Changes Enter The Wasteland

One-Armed Bandit Hammer the point home

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

Following in Father's Footsteps Enter the Syrian tomb

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

First Time Buyer Upgrade your bike for the first time

The Frequency of Fear Scan Gotham City to pinpoint Scarecrow's location.

Hacked a Vending Machine The player has successfully hacked a vending machine

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

Ring Ring Answer a ringing phone

Poisoned Ivy Defeat the giant Titan Ivy plant

Special Delivery Make a delivery to Tucker or Copeland

Quite A Tumble Survive the avalanche

Big Bang Complete story mode on Easy difficulty

Reading the Past Translate a Monolith

Tougher Than She Looks Survive a night in the Siberian wilderness

She's Alive Travel to Louisiana.

Hacked a Safe The player has successfully hacked a safe

One-Sided Conversation Stealth kill an enemy while they are having a conversation

Fear of Faith Rescue the ACE Chemical workers.

Defeated Dr. Steinman The player has defeated the crazed Dr. Steinman

Unbound Complete "Unbound"