Complete each achievement to get the allotted gamerscore. The numbers between the () is the points given for each achievement.
| Achievement | How to unlock |
|---|
| I'm Batman (10) | Become the Bat |
| Acid Bath (10) | Save the damsel, but is she in distress? |
| Savior (10) | Save the medical volunteers |
| Chimney Sweep (10) | There is only one way in |
| One Armed Bandit (10) | Hammer the point home |
| Communication Breakdown (10) | Clear the airwaves |
| Gladiator (10) | Last man standing |
| Wrecking Ball (25) | Stop the unstoppable |
| Lost And Found (10) | Uncover the secret of Arkham City |
| Sand Storm (25) | We are legion |
| Hide And Seek (25) | A deadly game of hide and seek |
| Ghost Train (25) | Fight for survival |
| Freefall (25) | Don't look down |
| Exit Stage Right (50) | All the world is a stage |
| Forensic Expert (10) | Collect enough evidence to locate the gun for hire |
| Contract Terminated (25) | Stop the contract operative |
| Serial Killer (25) | Track down the serial killer |
| Mystery Stalker (15) | Reveal the mystery watcher |
| Distress Flare (5) | Answer the call for help |
| Broken Toys (25) | Destroy it all |
| Ring Ring (5) | Answer a ringing phone |
| Dial Z For Murder (25) | Stop the phone booth killer |
| Stop the Clock (15) | Time is running out |
| Bargaining Chip (15) | Reunite the separated couple |
| AR Knight (25) | Complete all augmented reality training exercises |
| Fully Loaded (10) | Collect all of Batman's gadgets and upgrades |
| Aggravated Assault (10) | Stop all assaults in Arkham City |
| IQ Test (10) | Solve the first riddle |
| Conundrum (20) | Rescue the first hostage from Riddler |
| Mastermind (20) | Rescue the second hostage from Riddler |
| Puzzler (30) | Rescue the third hostage from Riddler |
| Intellectual (30) | Rescue the fourth hostage from Riddler |
| Brainteaser (40) | Rescue the fifth hostage from Riddler |
| Genius (50) | Rescue all the hostages from Riddler |
| Bronze Revenge (10) | Obtain 24 medals on the original Arkham City ranked maps (as Batman) |
| Silver Revenge (20) | Obtain 48 medals on the original Arkham City ranked maps (as Batman) |
| Gold Revenge (40) | Obtain all 72 medals on the original Arkham City ranked maps (as Batman) |
| Campaign Bronze (10) | Obtain 24 medals on the original Arkham City ranked maps (as Batman) |
| Campaign Silver (20) | Obtain 72 medals on the original Arkham City campaigns (as Batman) |
| Campaign Gold (40) | Obtain all 108 medals on the original Arkham City campaigns (as Batman) |
| Flawless Freeflow Fighter 2.0 (5) | Complete one combat challenge without taking damage (any character) |
| Twice Nightly (75) | Complete New Game Plus |
| Gotham Base Jumper (5) | Jump off the tallest building in Arkham City and glide for 1 minute without touching the ground |
| Pay Your Respects (5) | A moment of remembrance |
| Story Teller (10) | Have 12 murderous dates with Calendar Man |
| Catch (5) | Find someone to play remote Batarang catch with |
| 50x Combo (5) | Complete a combo of 50 moves (any play mode, any character) |
| Perfect Freeflow 2.0 (5) | Perform a perfect combo including all of Batman's combat moves (any play mode) |
| Gadget Attack (5) | Use 5 different Quickfire gadgets in one fight (any play mode) |
| Perfect Knight - Day 2 (75) | Main Story, Side Missions, Upgrades, Collectables, New Game Plus and Riddlers Revenge (as Batman) |
| DLC Achievements | Catwoman |
| Sphinx' Riddle (10) | Complete all 40 of the Catwoman Riddler grid items |
| Arkham City Sirens (25) | Drop in on an old friend |
| Pick Pocket (25) | Steal the score of a lifetime |
| Family Jewels (40) | Retrieve your stolen goods |
| Feline Revenge (25) | Obtain all 72 medals on the original Arkham City ranked maps (as Catwoman) |
| Campaign Kitty (25) | Obtain all 108 medals on the original Arkham City campaigns (as Catwoman) |
| DLC Achievements | Robin Bundle Pack |
| Robin Revenge (25) | Obtain 78 medals on the original Arkham City and Robin Bundle Pack ranked maps (as Robin) |
| Campaign Wonder (25) | Obtain 114 medals on the original Arkham City and Robin Bundle Pack campaigns (as Robin) |
| DLC Achievements | Nightwing Bundle Pack |
| Nightwing Revenge (25) | Obtain 78 medals on the original Arkham City and Nightwing Bundle Pack ranked maps (as Nightwing) |
| Campaign Nightwing (25) | Obtain 114 medals on the original Arkham City and Nightwing Bundle Pack campaigns (as Nightwing) |
| DLC Achievements | Harley Quinn's Revenge |
| Breaking and Entering (20) | Find a way into the secret base. |
| How's It Hanging? (20) | Clean up the Dry Docks. |
| Frequent Flyer (10) | Zip Kick 5 different thugs. |
| Battering Ram (10) | Shield Bash 5 different thugs. |
| Snap To It (20) | Snap Flash an unarmed thug, an armed thug, an environmental object and a Titan. |
| Bomb Squad (40) | Defuse all bombs in 3 minutes or less. |
| A Few New Tricks (20) | Use 5 different Quickfire gadgets in one fight as Robin. |
| Party's Over (50) | Destroy all Harley Balloons |
