Unlocked: May 6, 2012 11:23pm
I'm Batman
Become the Bat
Unlocked: May 6, 2012 11:38pm
Acid Bath
Save the damsel, but is she in distress?
Unlocked: May 7, 2012 12:11am
Savior
Save the medical volunteers
Unlocked: May 7, 2012 5:58am
Chimney Sweep
There is only one way in
Unlocked: May 7, 2012 1:00pm
One-Armed Bandit
Hammer the point home
Unlocked: May 8, 2012 8:09am
Communication Breakdown
Clear the airwaves
Unlocked: May 8, 2012 8:47am
Gladiator
Last man standing
Unlocked: May 8, 2012 10:36am
Wrecking Ball
Stop the unstoppable
Unlocked: May 9, 2012 3:33am
Lost And Found
Uncover the secret of Arkham City
Unlocked: May 9, 2012 4:10am
Sandstorm
We are legion
Unlocked: May 9, 2012 11:59am
Hide And Seek
A deadly game of hide and seek
Unlocked: May 13, 2012 5:56am
Ghost Train
Fight for survival
Unlocked: May 13, 2012 8:35am
Freefall
Don't look down
Unlocked: May 13, 2012 9:19am
Exit Stage Right
All the world is a stage
Unlocked: May 13, 2012 10:11am
Contract Terminated
Stop the contract operative
Unlocked: May 23, 2012 2:59am
Serial Killer
Track down the serial killer
Unlocked: May 23, 2012 3:06am
Mystery Stalker
Reveal the mystery watcher
Unlocked: May 9, 2012 2:38pm
Broken Toys
Destroy it all
Unlocked: May 9, 2012 2:50am
Dial Z For Murder
Stop the phone booth killer
Unlocked: May 9, 2012 12:18pm
Stop the Clock
Time is running out
Unlocked: May 9, 2012 2:47pm
Bargaining Chip
Reunite the separated couple
Unlocked: May 31, 2012 8:27am
Fully Loaded
Collect all of Batman's gadgets and upgrades
Unlocked: May 9, 2012 7:34am
IQ Test
Solve the first riddle
Unlocked: May 11, 2012 7:40am
Conundrum
Rescue the first hostage from Riddler
Unlocked: May 13, 2012 12:01pm
Mastermind
Rescue the second hostage from Riddler
Unlocked: May 22, 2012 1:20am
Puzzler
Rescue the third hostage from Riddler
Unlocked: May 31, 2012 8:27am
Intellectual
Rescue the fourth hostage from Riddler
Unlocked: May 14, 2012 1:22pm
Gadget Attack
Use 5 different Quickfire gadgets in one fight (any play mode)
Unlocked: May 7, 2012 1:31pm
Arkham City Sirens
Drop in on an old friend
Unlocked: May 13, 2012 7:05am
Pick Pocket
Steal the score of a lifetime
Unlocked: May 13, 2012 1:01pm
Family Jewels
Retrieve your stolen goods
AR Knight
Complete all augmented reality training exercises
Aggravated Assault
Stop all assaults in Arkham City
Brainteaser
Rescue the fifth hostage from Riddler
Genius
Rescue all the hostages from Riddler
Bronze Revenge
Obtain 24 medals on the original Arkham City ranked maps (as Batman)
Silver Revenge
Obtain 48 medals on the original Arkham City ranked maps (as Batman)
Gold Revenge
Obtain all 72 medals on the original Arkham City ranked maps (as Batman)
Campaign Bronze
Obtain 36 medals on the original Arkham City campaigns (as Batman)
Campaign Silver
Obtain 72 medals on the original Arkham City campaigns (as Batman)
Campaign Gold
Obtain all 108 medals on the original Arkham City campaigns (as Batman)
Flawless Freeflow Fighter 2.0
Complete one combat challenge without taking damage (any character)
Twice Nightly
Complete New Game Plus
Pay Your Respects
A moment of remembrance
Storyteller
Have 12 murderous dates with Calendar Man
Perfect Freeflow 2.0
Perform a perfect combo including all of Batman's combat moves (any play mode)
Perfect Knight - Day 2
Complete every challenge in Arkham City - Main Story, Side Missions, Upgrades, Collectables, New Game Plus and Riddlers Revenge (as Batman)
Sphinx' Riddle
Complete all 40 of the Catwoman Riddler grid items
Feline Revenge
Obtain all 72 medals on the original Arkham City ranked maps (as Catwoman)
Campaign Kitty
Obtain all 108 medals on the original Arkham City campaigns (as Catwoman)
Robin Revenge
Obtain 78 medals on the original Arkham City and Robin Bundle Pack ranked maps (as Robin)
Campaign Wonder
Obtain 114 medals on the original Arkham City and Robin Bundle Pack campaigns (as Robin)
Nightwing Revenge
Obtain 78 medals on the original Arkham City and Nightwing Bundle Pack ranked maps (as Nightwing)
Campaign Nightwing
Obtain 114 medals on the original Arkham City and Nightwing Bundle Pack campaigns (as Nightwing)
Lost Property
No crimefighter should be without this
Breaking and Entering
Find a way into the secret base
How's It Hanging?
Clean up the Dry Docks
The Last Laugh
The joke's on who?
Frequent Flyer
Zip Kick 5 different thugs
Battering Ram
Shield Bash 5 different thugs
Snap To It
Snap Flash an unarmed thug, an armed thug, an environmental object and a Titan
Bomb Squad
Defuse all bombs in 3 minutes or less
A Few New Tricks
Use 5 different Quickfire gadgets in one fight as Robin in Harley Quinn's Revenge
Party's Over
Destroy all Harley Balloons
