Achieve 24 medals on predator challenges
Unlocked: 10 May 2015 18:42:11
100% Complete
Unlocked: 10 May 2015 18:42:11
Achieve 24 medals on combat challenges
Unlocked: 10 May 2015 18:38:58
Achieve 16 medals on predator challenges
Unlocked: 10 May 2015 17:17:42
Achieve 16 medals on combat challenges
Unlocked: 10 May 2015 17:00:18
Achieve 8 medals on predator challenges
Unlocked: 10 May 2015 16:05:21
Achieve 8 medals on combat challenges
Unlocked: 10 May 2015 15:30:58
Perform a perfect combo including all of Batman's combat moves (any play mode)
Unlocked: 10 May 2015 15:25:26
Complete one predator challenge by using only Silent Takedowns and without being detected
Unlocked: 08 May 2015 15:39:30
Complete one combat challenge without taking damage
Unlocked: 08 May 2015 15:32:10
Solve Arkham's biggest mystery
Unlocked: 08 May 2015 15:01:45
Solve every riddle on the island
Unlocked: 08 May 2015 15:01:23
Solve 85% of Riddler challenges
Unlocked: 08 May 2015 14:34:03
Solve 70% of Riddler challenges
Unlocked: 08 May 2015 13:25:20
Biggest Bang
50Complete story mode on Hard difficulty
Unlocked: 07 May 2015 14:38:30
Big Bang
50Complete story mode on Easy difficulty
Unlocked: 06 May 2015 11:37:54
Bigger Bang
50Complete story mode on Normal difficulty
Unlocked: 06 May 2015 11:37:54
Party Pooper
10Time to break up this party
Unlocked: 06 May 2015 11:20:44
Defeat the giant Titan Ivy plant
Unlocked: 06 May 2015 11:05:02
Ride a beast and unleash its power
Unlocked: 06 May 2015 10:33:16
Solve 55% of Riddler challenges
Unlocked: 06 May 2015 10:17:04
Venture into Killer Croc's lair and come out alive
Unlocked: 06 May 2015 10:05:45
Conquer the effects of the Scarecrow's fear gas
Unlocked: 05 May 2015 14:04:40
Mano-A-Mano
10Take on a beast in hand to hand combat
Unlocked: 05 May 2015 12:43:11
Defeat two Titan Henchmen at once
Unlocked: 05 May 2015 12:35:50
Solve 40% of Riddler challenges
Unlocked: 05 May 2015 12:05:50
Capture and lock up Harley Quinn
Unlocked: 05 May 2015 11:48:08
Solve 25% of Riddler challenges
Unlocked: 05 May 2015 11:04:28
Save Dr. Young from being killed by Victor Zsasz
Unlocked: 05 May 2015 10:55:05
Face your biggest fears and keep your sanity
Unlocked: 05 May 2015 10:51:44
Gain access to Arkham Mansion after it is locked down by the Joker
Unlocked: 05 May 2015 10:15:15
Defeat Bane
Unlocked: 04 May 2015 16:10:11
Solve 10% of Riddler challenges
Unlocked: 04 May 2015 16:03:43
Survive the nightmare of the Scarecrow's fear gas
Unlocked: 04 May 2015 15:58:18
Save all the doctors in Medical
Unlocked: 04 May 2015 15:46:13
Solve 5% of Riddler challenges
Unlocked: 04 May 2015 15:29:16
Catch!
5Catch a Batarang (any play mode)
Unlocked: 04 May 2015 15:27:51
Complete a combo of 40 moves (any play mode)
Unlocked: 04 May 2015 15:13:12
Complete a combo of 20 moves (any play mode)
Unlocked: 04 May 2015 15:12:42
Glide continuously for over 100m
Unlocked: 04 May 2015 15:10:45
Escape from Intensive Treatment to the island surface
Unlocked: 04 May 2015 15:09:04
String up one henchman and drop him to surprise a second (any play mode)
Unlocked: 04 May 2015 14:54:59
Survive the onslaught from the deformed Joker henchman
Unlocked: 03 May 2015 21:57:27
Rescue the guards and henchman from the Joker toxin in Decontamination
Unlocked: 03 May 2015 21:54:08
Take down Zsasz in the Patient Pacification Chamber
Unlocked: 03 May 2015 21:49:09
Complete a combo of 10 moves (any play mode)
Unlocked: 03 May 2015 21:40:59
Complete a combo of 5 moves (any play mode)
Unlocked: 03 May 2015 21:36:04