Achievements

Complete the following achievements to unlock Xbox Live Gamerscore points for Batman: Arkhman Asylum.

Big Bang (50 points): Complete story mode on Easy difficulty.

Bigger Bang (50 points): Complete story mode on Normal difficulty.

Biggest Bang (50 points): Complete story mode on Hard difficulty.

Party Pooper (10 points): Time to break up this party.

Freeflow Combo 20 (10 points): Complete a combo of 20 moves (any play mode).

Freeflow Combo 40 (10 points): Complete a combo of 40 moves (any play mode).

Night Glider (5 points): Glide continuously for over 100m.

Rope-A-Dope-A-Dope (10 points): String up one henchman and drop him to surprise a second (any play mode).

Mano-A-Mano (10 points): Take on a beast in hand to hand combat.

Catch! (5 points): Catch a Batarang (any play mode).

Freeflow Combo 5 (5 points): Complete a combo of 5 moves (any play mode).

Freeflow Combo 10 (5 points): Complete a combo of 10 moves (any play mode).

Freeflow Perfection (10 points): Perform a perfect combo including all of Batman's combat moves (any play mode).

Freakshow Rodeo (10 points): Ride a beast and unleash its power.

Freeflow Bronze (10 points): Achieve 8 medals on combat challenges.

Freeflow Silver (25 points): Achieve 16 medals on combat challenges.

Freeflow Gold (50 points): Achieve 24 medals on combat challenges.

Predator Bronze (10 points): Achieve 8 medals on predator challenges.

Predator Silver (25 points): Achieve 16 medals on predator challenges.

Predator Gold (50 points): Achieve 24 medals on predator challenges.

Invisible Predator (10 points): Complete one predator challenge by using only Silent Takedowns and without being detected.

Flawless Freeflow Fighter (10 points): Complete one combat challenge without taking damage.

Crack The E Nigma (20 points): Solve every riddle on the island.

Arkham Analyst (20 points): Solve 5% of Riddler challenges.

Cryptic Investigator (20 points): Solve 10% of Riddler challenges.

Lateral Thinker (20 points): Solve 25% of Riddler challenges.

Mystery Solver (20 points): Solve 40% of Riddler challenges.

Conundrum Cracker (20 points): Solve 55% of Riddler challenges.

Mental Athlete (20 points): Solve 70% of Riddler challenges.

Riddle Resolver (20 points): Solve 85% of Riddler challenges.

World's Greatest Detective (20 points): Solve Arkham's biggest mystery.

Perfect Knight (75 points): 100% Complete.

Additionally there are fifteen secret achievements.

Shocking Rescue (10 points): Take down Zsasz in the Patient Pacification Chamber.

Leave No Man Behind (10 points): Rescue the guards and henchman from the Joker toxin in Decontamination.

Malpractice Needs More Practice (10 points): Survive the onslaught from the deformed Joker henchman.

Born Free (10 points): Escape from Intensive Treatment to the island surface.

Just What The Doctors Ordered (10 points): Save all the doctors in Medical.

Daydreamer (10 points): Survive the nightmare of the Scarecrow's fear gas.

Baneful Payback (25 points): Defeat Bane.

Breaking And Entering (10 points): Gain access to Arkham Mansion after it is locked down by the Joker.

Recurring Nightmare (10 points): Face your biggest fears and keep your sanity.

Zsasz Cut Down To Size (10 points): Save Dr. Young from being killed by Victor Zsasz.

Solitary Confinement (25 points): Capture and lock up Harley Quinn.

Double Trouble (25 points): Defeat two Titan Henchmen at once.

Resist The Fear (50 points): Conquer the effects of the Scarecrow's fear gas.

Crocodile Tears (50 points): Venture into Killer Croc's lair and come out alive.

Poisoned Ivy (50 points): Defeat the giant Titan Ivy plant.