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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

Just What The Doctors Ordered Save all the doctors in Medical

Daydreamer Survive the nightmare of the Scarecrow's fear gas

Cryptic Investigator Solve 10% of Riddler challenges

Baneful Payback Defeat Bane

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

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

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

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

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

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

Poisoned Ivy Defeat the giant Titan Ivy plant

Big Bang Complete story mode on Easy difficulty

Mystery Solver Solve 40% of Riddler challenges

Party Pooper KO all the henchmen celebrating your arrival at the party

Night Glider Glide continuously for over 100m

Master of Unlocking Open all of the safes and locks in the game.

Rope-A-Dope-A-Dope String up one henchman and drop him to surprise a second (any play mode)

All Is Fair in Politics Complete Memory Sequence 7.

A Waist of Space Expand inventory slots to max.

The Joys of Freedom Complete Memory Sequence 8.

Shall We Dance? Complete Memory Sequence 9.

Wonder of the Age Reach Level 10.

Flawless Conqueror Secure three Gang Strongholds and complete their optional constraints.

WHAT IS WRONG WITH YOU Flip five vehicles by shooting their horses.

Conundrum Cracker Solve 55% of Riddler challenges

Catch! Catch a Batarang (any play mode)

Hide and Seek Complete Sherry's segment.

Street Sweeping Conquer all the boroughs in London

Artisan Craft a Level 10 Item.

A Heroine Emerges Complete Claire's story.

Bigger Bang Complete story mode on Normal difficulty

Multitalented Acquire ten Perks.

Treasure Hunter Complete ten Raids of any type with Jacob or Evie.

A Quarter-Furlong at a Time Finish first in 3 different Street Races.

Furious Destroy twenty vehicles by ramming them.

A Broad Base Reach Loyalty level 1 with all Associates.

Keys to the City Acquire all of the Gang Upgrades.

In the Blink of an Eye Defeat Super Tyrant with 5+ minutes left until detonation.

Blade from Above Air Assassinate twenty enemies from a zipline.

Whirlwind of Death Perform fifty Multi-Finishers.

Needle in a Haystack Kill five enemies from within the same haystack.