Batman: Arkham Asylum

Shocking Rescue

Take down Zsasz in the Patient Pacification Chamber Take down Zsasz in the Patient Pacification Chamber 10

Leave No Man Behind

Rescue the guards and henchman from the Joker toxin in Decontamination Rescue the guards and henchman from the Joker toxin in Decontamination 10

Malpractice Needs More Practice

Survive the onslaught from the deformed Joker henchman Survive the onslaught from the deformed Joker henchman 10

Born Free

Escape from Intensive Treatment to the island surface Escape from Intensive Treatment to the island surface 10

Just What The Doctors Ordered

Save all the doctors in Medical Save all the doctors in Medical 10

Daydreamer

Survive the nightmare of the Scarecrow's fear gas Survive the nightmare of the Scarecrow's fear gas 10

Baneful Payback

Defeat Bane Defeat Bane 25

Breaking And Entering

Gain access to Arkham Mansion after it is locked down by the Joker Gain access to Arkham Mansion after it is locked down by the Joker 10

Recurring Nightmare

Face your biggest fears and keep your sanity Face your biggest fears and keep your sanity 10

Zsasz Cut Down To Size

Save Dr. Young from being killed by Victor Zsasz Save Dr. Young from being killed by Victor Zsasz 10

Solitary Confinement

Capture and lock up Harley Quinn Capture and lock up Harley Quinn 25

Double Trouble

Defeat two Titan Henchmen at once Defeat two Titan Henchmen at once 25

Resist The Fear

Conquer the effects of the Scarecrow's fear gas Conquer the effects of the Scarecrow's fear gas 50

Crocodile Tears

Venture into Killer Croc's lair and come out alive Venture into Killer Croc's lair and come out alive 50

Poisoned Ivy

Defeat the giant Titan Ivy plant Defeat the giant Titan Ivy plant 50

Big Bang

Complete story mode on Easy difficulty Complete story mode on Easy difficulty 50

Bigger Bang

Complete story mode on Normal difficulty Complete story mode on Normal difficulty 50

Biggest Bang

Complete story mode on Hard difficulty Complete story mode on Hard difficulty 50

Party Pooper

Time to break up this party KO all the henchmen celebrating your arrival at the party 10

Freeflow Combo 20

Complete a combo of 20 moves (any play mode) Complete a combo of 20 moves (any play mode) 10

Freeflow Combo 40

Complete a combo of 40 moves (any play mode) Complete a combo of 40 moves (any play mode) 10

Night Glider

Glide continuously for over 100m Glide continuously for over 100m 5

Rope-A-Dope-A-Dope

String up one henchman and drop him to surprise a second (any play mode) String up one henchman and drop him to surprise a second (any play mode) 10

Mano-A-Mano

Take on a beast in hand to hand combat Defeat Titan henchman without using Batarangs (any play mode) 10

Catch!

Catch a Batarang (any play mode) Catch a Batarang (any play mode) 5

Freeflow Combo 5

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

Freeflow Combo 10

Complete a combo of 10 moves (any play mode) Complete a combo of 10 moves (any play mode) 5

Freeflow Perfection

Perform a perfect combo including all of Batman's combat moves (any play mode) Perform a perfect combo including all of Batman's combat moves (any play mode) 10

Freakshow Rodeo

Ride a beast and unleash its power Ride Titan henchman and knock down 10 thugs (any play mode) 10

Freeflow Bronze

Achieve 8 medals on combat challenges Achieve 8 medals on combat challenges 10

Freeflow Silver

Achieve 16 medals on combat challenges Achieve 16 medals on combat challenges 25

Freeflow Gold

Achieve 24 medals on combat challenges Achieve 24 medals on combat challenges 50

Predator Bronze

Achieve 8 medals on predator challenges Achieve 8 medals on predator challenges 10

Predator Silver

Achieve 16 medals on predator challenges Achieve 16 medals on predator challenges 25

Predator Gold

Achieve 24 medals on predator challenges Achieve 24 medals on predator challenges 50

Invisible Predator

Complete one predator challenge by using only Silent Takedowns and without being detected Complete one predator challenge by using only Silent Takedowns and without being detected 10

Flawless Freeflow Fighter

Complete one combat challenge without taking damage Complete one combat challenge without taking damage 10

Crack The E Nigma

Solve every riddle on the island Solve every riddle on the island 20

Arkham Analyst

Solve 5% of Riddler challenges Solve 5% of Riddler challenges 20

Cryptic Investigator

Solve 10% of Riddler challenges Solve 10% of Riddler challenges 20

Lateral Thinker

Solve 25% of Riddler challenges Solve 25% of Riddler challenges 20

Mystery Solver

Solve 40% of Riddler challenges Solve 40% of Riddler challenges 20

Conundrum Cracker

Solve 55% of Riddler challenges Solve 55% of Riddler challenges 20

Mental Athlete

Solve 70% of Riddler challenges Solve 70% of Riddler challenges 20

Riddle Resolver

Solve 85% of Riddler challenges Solve 85% of Riddler challenges 20

World's Greatest Detective

Solve Arkham's biggest mystery Spirit of Amadeus Arkham revealed 20

Perfect Knight

100% Complete 100% Complete 75