Other Games
Shocking Rescue
Take down Zsasz in the Patient Pacification Chamber
Achievement
Leave No Man Behind
Rescue the guards and henchman from the Joker toxin in Decontamination
Achievement
Solitary Confinement
Capture and lock up Harley Quinn
Achievement
Double Trouble
Defeat two Titan Henchmen at once
Achievement
Resist The Fear
Conquer the effects of the Scarecrow's fear gas
Achievement
Crocodile Tears
Venture into Killer Croc's lair and come out alive
Achievement
Poisoned Ivy
Defeat the giant Titan Ivy plant
Achievement
Big Bang
Deliver an explosive knock out blow to the Joker (Easy difficulty)
Achievement
Bigger Bang
Deliver an explosive knock out blow to the Joker (Normal difficulty)
Achievement
Biggest Bang
Deliver an explosive knock out blow to the Joker (Hard difficulty)
Achievement
Party Pooper
KO all the henchmen celebrating your arrival at the party
Achievement
Freeflow Combo 20
Complete a combo of 20 moves (any play mode)
Achievement
Malpractice Needs More Practice
Survive the onslaught from the deformed Joker henchman
Achievement
Freeflow Combo 40
Complete a combo of 40 moves (any play mode)
Achievement
Night Glider
Glide continuously for over 100m
Achievement
Rope-a-dope-a-dope
String up one henchman and drop him to surprise a second (any play mode)
Achievement
Mano-a-mano
Defeat Titan henchman without using Batarangs (any play mode)
Achievement
Catch!
Catch a Batarang (any play mode)
Achievement
Freeflow Combo 5
Complete a combo of 5 moves (any play mode)
Achievement
Freeflow Combo 10
Complete a combo of 10 moves (any play mode)
Achievement
Freeflow Perfection
Perform a perfect combo including all of Batman's combat moves (any play mode)
Achievement
Freak Show Rodeo
Ride a Titan henchman and knock down 5 thugs (any play mode)
Achievement
Freeflow Bronze
Achieve 8 medals on combat challenges
Achievement
Born Free
Escape from Intensive Treatment to the island surface
Achievement
Freeflow Silver
Achieve 16 medals on combat challenges
Achievement
Freeflow Gold
Achieve 24 medals on combat challenges
Achievement
Just What The Doctors Ordered
Save all the doctors in medical
Achievement
Daydreamer
Survive the nightmare of the Scarecrow's fear gas
Achievement
Baneful Payback
Defeat Bane
Achievement
Breaking And Entering
Gain access to Administration after it is locked down by the Joker
Achievement
Recurring Nightmare
Face your biggest fears and keep your sanity
Achievement
Zsasz Cut Down To Size
Save Dr. Young from being killed by Victor Zsasz
Achievement
Predator Bronze
Achieve 8 medals on predator challenges
Achievement
Predator Silver
Achieve 16 medals on predator challenges
Achievement
Conundrum Cracker
Solve 55% of Riddler challenges
Achievement
Mental Athlete
Solve 70% of Riddler challenges
Achievement
Riddle Resolver
Solve 85% of Riddler challenges
Achievement
World's Greatest Detective
Spirit of Amadeus Arkham revealed
Achievement
Perfect Knight
100% Complete
Achievement
Predator Gold
Achieve 24 medals on predator
Achievement
Invisible Predator
Complete one predator challenge by using only Silent Takedowns and without being detected
Achievement
Flawless Freeflow Fighter
Complete one combat challenge without taking damage
Achievement
Crack The E Nigma
Solve every riddle on the island
Achievement
Arkham Analyst
Solve 5% of Riddler challenges
Achievement
Cryptic Investigator
Solve 10% of Riddler challenges
Achievement
Lateral Thinker
Solve 25% of Riddler challenges
Achievement
Mystery Solver
Solve 40% of Riddler challenges
Achievement