Unlocked: Dec 29, 2011 9:41pm
I'm Batman
Become the Bat
Unlocked: Dec 29, 2011 10:14pm
Acid Bath
Save the damsel, but is she in distress?
Unlocked: Jan 6, 2012 9:46am
Savior
Save the medical volunteers
Unlocked: Mar 14, 2012 5:56am
Chimney Sweep
There is only one way in
Unlocked: Mar 14, 2012 7:21am
One-Armed Bandit
Hammer the point home
Unlocked: Mar 15, 2012 2:29pm
Communication Breakdown
Clear the airwaves
Unlocked: Mar 15, 2012 7:55pm
Gladiator
Last man standing
Unlocked: Mar 15, 2012 9:31pm
Wrecking Ball
Stop the unstoppable
Unlocked: Mar 16, 2012 12:25pm
Lost And Found
Uncover the secret of Arkham City
Unlocked: Mar 16, 2012 1:04pm
Sandstorm
We are legion
Unlocked: Mar 16, 2012 7:10pm
Hide And Seek
A deadly game of hide and seek
Unlocked: Mar 16, 2012 10:41pm
Ghost Train
Fight for survival
Unlocked: Mar 17, 2012 8:39am
Freefall
Don't look down
Unlocked: Mar 17, 2012 11:13am
Exit Stage Right
All the world is a stage
Unlocked: Mar 16, 2012 7:44pm
Contract Terminated
Stop the contract operative
Unlocked: Mar 19, 2012 7:19pm
Serial Killer
Track down the serial killer
Unlocked: Mar 19, 2012 7:42pm
Mystery Stalker
Reveal the mystery watcher
Unlocked: Mar 16, 2012 5:40pm
Broken Toys
Destroy it all
Unlocked: Mar 17, 2012 5:41pm
Dial Z For Murder
Stop the phone booth killer
Unlocked: Mar 16, 2012 7:53pm
Stop the Clock
Time is running out
Unlocked: Mar 16, 2012 9:09pm
Bargaining Chip
Reunite the separated couple
Unlocked: Mar 14, 2012 4:44pm
AR Knight
Complete all augmented reality training exercises
Unlocked: Mar 18, 2012 5:39pm
Fully Loaded
Collect all of Batman's gadgets and upgrades
Unlocked: Mar 14, 2012 8:06am
IQ Test
Solve the first riddle
Unlocked: Mar 14, 2012 8:43am
Conundrum
Rescue the first hostage from Riddler
Unlocked: Mar 16, 2012 11:21am
Mastermind
Rescue the second hostage from Riddler
Unlocked: Mar 17, 2012 6:22pm
Puzzler
Rescue the third hostage from Riddler
Unlocked: Mar 18, 2012 1:34pm
Intellectual
Rescue the fourth hostage from Riddler
Unlocked: Mar 24, 2012 2:50am
Pay Your Respects
A moment of remembrance
Unlocked: Mar 19, 2012 9:51am
Gadget Attack
Use 5 different Quickfire gadgets in one fight (any play mode)
Unlocked: Mar 14, 2012 7:53am
Arkham City Sirens
Drop in on an old friend
Unlocked: Mar 17, 2012 8:39am
Pick Pocket
Steal the score of a lifetime
Unlocked: Mar 19, 2012 8:24pm
Family Jewels
Retrieve your stolen goods
Unlocked: Dec 4, 2012 11:18am
Lost Property
No crimefighter should be without this
Unlocked: Dec 4, 2012 2:43pm
Breaking and Entering
Find a way into the secret base
Unlocked: Dec 4, 2012 4:58pm
How's It Hanging?
Clean up the Dry Docks
Unlocked: Dec 4, 2012 5:36pm
The Last Laugh
The joke's on who?
Unlocked: Apr 17, 2013 10:55pm
Frequent Flyer
Zip Kick 5 different thugs
Unlocked: Apr 17, 2013 10:55pm
Battering Ram
Shield Bash 5 different thugs
Unlocked: Apr 19, 2013 2:12am
Bomb Squad
Defuse all bombs in 3 minutes or less
Unlocked: Apr 17, 2013 10:58pm
A Few New Tricks
Use 5 different Quickfire gadgets in one fight as Robin in Harley Quinn's Revenge
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
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)
Snap To It
Snap Flash an unarmed thug, an armed thug, an environmental object and a Titan
Party's Over
Destroy all Harley Balloons
