BASTHU

Meowlody Bring all the music sheets to Morusque.

Completed Chapter 5 - 1 Complete Chapter 5 - 1 on any difficulty setting.

Double reload Unlock assault perk 1

Completed Chapter 5 - 2 Complete Chapter 5 - 2 on any difficulty setting.

Knife throwing Unlock stealth perk 2

Clever Dad The Rat - Work out where Shaun is held

Born Free Escape from Intensive Treatment to the island surface

Completed Chapter 5 - 3 Complete Chapter 5 - 3 on any difficulty setting.

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

Completed Chapter 6 - 1 Complete Chapter 6 - 1 on any difficulty setting.

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

Completed Chapter 6 - 2 Complete Chapter 6 - 2 on any difficulty setting.

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

Butcher The Lizard - Cut your finger using saw or scissors

Productive Day Sleep for more than one hour.

Lifeguard Save partner 10 times when DYING is displayed.

Arkham Analyst Solve 5% of Riddler challenges

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

Deadeye Unlock tactical perk 1

Recruit Complete all chapters on Amateur.

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

Vive la resistance! Locate the resistance

Scout II Unlock stealth perk 7

Trial Master Succeeded in all Ethan's trials

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

Just What The Doctors Ordered Save all the doctors in Medical

Scratch Scratch the vinyl in the club.

Daydreamer Survive the nightmare of the Scarecrow's fear gas

Power to the laser Find the Laserkraftwerk

Cryptic Investigator Solve 10% of Riddler challenges

Baneful Payback Defeat Bane

Fergus saved Choose to save Fergus

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

Quick draw Unlock tactical perk 2

Pacifist Complete the Sewers without killing any Zurks.

Quick regeneration Unlock tactical perk 3

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

Unforgivable On the Loose - Do not forgive Madison

Bullet feeder Unlock assault perk 4

Hidden in the deep Locate the underwater stash

Stop, Drop, & Roll Defeat 3 Majini at once by setting oil canisters on fire.

Grenade pouch + Unlock demolition perk 2

Recurring Nightmare Face your biggest fears and keep your sanity

Earn a Winged Dagger Complete 'F.N.G.'.

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

I Remember! Gather all B-12 memories.

Badges Collect all badges.

Drive By Stop an armored truck by taking out the driver.

Knife sheath + Unlock stealth perk 3

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