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