YungB905

Shocking Rescue Take down Zsasz in the Patient Pacification Chamber

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

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

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

Arkham Analyst Solve 5% of Riddler challenges

Fashion Statement Change all your clothes in your wardrobe or a clothing store.

Man Around Town Visit Aberdeen, Central, Kennedy Town and North Point.

Minor Face Achieve Face Level 2.

Just What The Doctors Ordered Save all the doctors in Medical

Splash Kiss the Nyad

Slight Silver Achieve 5 Silver Stat Awards.

Daydreamer Survive the nightmare of the Scarecrow's fear gas

Stuntman Successfully perform an action hijack.

Cryptic Investigator Solve 10% of Riddler challenges

The Basics of Survival Combine two items together.

Baneful Payback Defeat Bane

That'll Hold 'Em Use Wooden Boards to board up a window.

That'll Show 'em Complete Payback.

Hip to Add Squares Increase your inventory slots.

First Break-In Open a dial safe.

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

Gold Rush Achieve 5 Gold Stat Awards.

Daddy Issues Defeat Zeus

The End Begins Beat the Game on any Difficulty

A Vault-like Mind Open a portable safe.

Customizer Customize a weapon.

Boss Batch 3 Kill the Kraken and all three Sisters of Fate

Recurring Nightmare Face your biggest fears and keep your sanity

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

Officer Complete 25% of all missions, cases, favors, events, jobs and races.

Hacked a Security Camera The player has successfully hacked a security camera

Gladiator Play a game on Utopia Coliseum

Gadgetman Pick a lock, plant a bug, trace a phone, crack a safe, and take over a spy camera.

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

Path to the Goddess Solve the Goddess Statue puzzle.

Vermin Extermination Destroy a Mr. Raccoon.

Tourist Win a bet on a cockfight.

Double Trouble Defeat two Titan Henchmen at once

A Big Betrayal Complete Dockyard Heist.

Gaining Face Achieve Face Level 5.

Substantial Silver Achieve 15 Silver Stat Awards.

Make the Jump Infiltrate a cargo ship.

15 Min Fight Scene Battle your way to the Loom Chamber in under 10 minutes

A Slap in the Face Kill someone with a fish.

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

Go Make a Pillow! Collect all the Phoenix Feathers

Don't Need No Stinkin' Gun Defeat an enemy with a knife.