- Communication Breakdown
Clear the airwaves
03 August 2013 - 1 guide
- Ring Ring
Answer a ringing phone
23 November 2012 - 2 guides
- One-Armed Bandit
Hammer the point home
23 November 2012 - 1 guide
- Chimney Sweep
There is only one way in
22 November 2012 - 1 guide
- Savior
Save the medical volunteers
22 November 2012 - 1 guide
- Acid Bath
Save the damsel, but is she in distress?
22 November 2012 - 1 guide
- I'm Batman
Become the Bat
22 November 2012 - 2 guides
- Forensic Expert
Collect enough evidence to locate the gun for hire
Locked - 2 guides
- Contract Terminated
Stop the contract operative
Locked - 2 guides
- Serial Killer
Track down the serial killer
Locked - 1 guide
- Mystery Stalker
Reveal the mystery watcher
Locked - 2 guides
- Broken Toys
Destroy it all
Locked - 2 guides
- Dial Z For Murder
Stop the phone booth killer
Locked - 3 guides
- Bargaining Chip
Reunite the separated couple
Locked - 1 guide
- AR Knight
Complete all augmented reality training exercises
Locked - 3 guides
- Fully Loaded
Collect all of Batman's gadgets and upgrades
Locked - 4 guides
- Aggravated Assault
Stop all assaults in Arkham City
Locked - 3 guides
- IQ Test
Solve the first riddle
Locked - 1 guide
- Conundrum
Rescue the first hostage from Riddler
Locked - 3 guides
- Mastermind
Rescue the second hostage from Riddler
Locked - 1 guide
- Puzzler
Rescue the third hostage from Riddler
Locked - 1 guide
- Intellectual
Rescue the fourth hostage from Riddler
Locked - 2 guides
- Brainteaser
Rescue the fifth hostage from Riddler
Locked - 3 guides
- Genius
Rescue all the hostages from Riddler
Locked - 2 guides
- Bronze Revenge
Obtain 24 medals on the original Arkham City ranked maps (as Batman)
Locked - 2 guides
- Silver Revenge
Obtain 48 medals on the original Arkham City ranked maps (as Batman)
Locked - 2 guides
- Gold Revenge
Obtain all 72 medals on the original Arkham City ranked maps (as Batman)
Locked - 11 guides
- Campaign Bronze
Obtain 36 medals on the original Arkham City campaigns (as Batman)
Locked - 1 guide
- Campaign Silver
Obtain 72 medals on the original Arkham City campaigns (as Batman)
Locked - 1 guide
- Campaign Gold
Obtain all 108 medals on the original Arkham City campaigns (as Batman)
Locked - 9 guides
- Flawless Freeflow Fighter 2.0
Complete one combat challenge without taking damage (any character)
Locked - 2 guides
- Twice Nightly
Complete New Game Plus
Locked - 5 guides
- Gotham Base Jumper
Jump off the tallest building in Arkham City and glide for 1 minute without touching the ground.
Locked - 5 guides
- Pay Your Respects
A moment of remembrance
Locked - 3 guides
- Storyteller
Have 12 murderous dates with Calendar Man
Locked - 9 guides
- Catch
Find someone to play remote Batarang catch with
Locked - 5 guides
- 50x Combo
Complete a combo of 50 moves (any play mode, any character)
Locked - 10 guides
- Perfect Freeflow 2.0
Perform a perfect combo including all of Batman's combat moves (any play mode)
Locked - 10 guides
- Gadget Attack
Use 5 different Quickfire gadgets in one fight (any play mode)
Locked - 2 guides
- Perfect Knight - Day 2
Main Story, Side Missions, Upgrades, Collectables, New Game Plus and Riddlers Revenge (as Batman)
Locked - 2 guides