01Achievements
Every Batman: Arkham Asylum achievement, ordered by how few players in the world have unlocked it.
47 of 47 entries
Freeflow GoldAchieve 24 medals on combat challenges3.9%Very rare
Freeflow PerfectionPerform a perfect combo including all of Batman's combat moves (any play mode)4%Very rare
Predator GoldAchieve 24 medals on predator4%Very rare
Perfect Knight100% Complete4.2%Very rare
Predator SilverAchieve 16 medals on predator challenges4.2%Very rare
Freeflow SilverAchieve 16 medals on combat challenges4.3%Very rare
Invisible PredatorComplete one predator challenge by using only Silent Takedowns and without being detected4.7%Very rare
Predator BronzeAchieve 8 medals on predator challenges5.4%Rare
Freeflow BronzeAchieve 8 medals on combat challenges5.5%Rare
Mano-a-manoDefeat Titan henchman without using Batarangs (any play mode)6.9%Rare
Biggest BangDeliver an explosive knock out blow to the Joker (Hard difficulty)7.1%Rare
Flawless Freeflow FighterComplete one combat challenge without taking damage7.7%Rare
Catch!Catch a Batarang (any play mode)7.7%Rare
World's Greatest DetectiveSpirit of Amadeus Arkham revealed8.8%Rare
Night GliderGlide continuously for over 100m9.9%Rare
Crack The E NigmaSolve every riddle on the island10.1%Rare
Freeflow Combo 40Complete a combo of 40 moves (any play mode)10.1%Rare
Riddle ResolverSolve 85% of Riddler challenges11.3%Rare
Mental AthleteSolve 70% of Riddler challenges13.3%Rare
Conundrum CrackerSolve 55% of Riddler challenges17%Rare
Rope-a-dope-a-dopeString up one henchman and drop him to surprise a second (any play mode)19.2%Rare
Party PooperKO all the henchmen celebrating your arrival at the party19.7%Rare
Mystery SolverSolve 40% of Riddler challenges24.3%Uncommon
Bigger BangDeliver an explosive knock out blow to the Joker (Normal difficulty)29.2%Uncommon
Big BangDeliver an explosive knock out blow to the Joker (Easy difficulty)33.4%Uncommon
Poisoned IvyDefeat the giant Titan Ivy plant34.2%Uncommon
Freak Show RodeoRide a Titan henchman and knock down 5 thugs (any play mode)34.3%Uncommon
Crocodile TearsVenture into Killer Croc's lair and come out alive35.4%Uncommon
Resist The FearConquer the effects of the Scarecrow's fear gas35.8%Uncommon
Lateral ThinkerSolve 25% of Riddler challenges35.8%Uncommon
Double TroubleDefeat two Titan Henchmen at once37.8%Uncommon
Freeflow Combo 20Complete a combo of 20 moves (any play mode)38.1%Uncommon
Solitary ConfinementCapture and lock up Harley Quinn39.6%Uncommon
Zsasz Cut Down To SizeSave Dr. Young from being killed by Victor Zsasz41.5%Uncommon
Recurring NightmareFace your biggest fears and keep your sanity41.8%Uncommon
Breaking And EnteringGain access to Administration after it is locked down by the Joker44.9%Uncommon
Cryptic InvestigatorSolve 10% of Riddler challenges46.3%Uncommon
Baneful PaybackDefeat Bane48.2%Uncommon
DaydreamerSurvive the nightmare of the Scarecrow's fear gas49.6%Uncommon
Just What The Doctors OrderedSave all the doctors in medical51.3%Common
Arkham AnalystSolve 5% of Riddler challenges52.7%Common
Freeflow Combo 10Complete a combo of 10 moves (any play mode)55.6%Common
Born FreeEscape from Intensive Treatment to the island surface60.2%Common
Leave No Man BehindRescue the guards and henchman from the Joker toxin in Decontamination68.6%Common
Malpractice Needs More PracticeSurvive the onslaught from the deformed Joker henchman71.2%Common
Shocking RescueTake down Zsasz in the Patient Pacification Chamber74.1%Common
Freeflow Combo 5Complete a combo of 5 moves (any play mode)76.8%Common
Data from Steam — Steam Web API Terms of Use. Last updated .