mikemike546

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

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

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

Back in the Mud Complete Chapter 1.

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

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

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

Give to the Poor Donate $250 to the gang tithing box.

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

Bigger Bang Complete story mode on Normal difficulty

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

Conundrum Cracker Solve 55% of Riddler challenges

Night Glider Glide continuously for over 100m

To Greener Pastures Complete Chapter 2.

Homemaker Place 10 stickers or decorations in your pod

Catch! Catch a Batarang (any play mode)

Mental Athlete Solve 70% of Riddler challenges

Diamond Hard You cleaned out Vangelico to pay back Martin Madrazo.

The Wedding Complete all levels in The Wedding

Riddle Resolver Solve 85% of Riddler challenges

A Friendship Resurrected With friends like this who needs enemies?

Take From the Rich Rob or loot $250.

Settling Feuds Complete Chapter 3.

Locked and Loaded Upgrade each available component for a single sidearm or longarm weapon.

Mano-A-Mano Defeat Titan henchman without using Batarangs (any play mode)

Crack The E Nigma Solve every riddle on the island

World's Greatest Detective Spirit of Amadeus Arkham revealed

20X Multiplier! Get a 20X Multiplier

The Canyons Complete all levels in The Canyons

Snappy Dresser Change your costume

Washed Ashore Complete Chapter 4.

Learning the ropes Reach level 10.

No Traitors Complete Chapter 5.

The Metropolis Complete all levels in The Metropolis

Third Time Lucky Complete 'Goodbye, Dear Friend'.

Cardio Travel a distance of 20 kilometers on foot.

Hi Score Collect 1,000,000 points over all levels you have played