Have 12 murderous dates with Calendar Man

Unlocked: 16 Oct 2023 13:25:08

Obtain 114 medals on the original Arkham City and Nightwing Bundle Pack campaigns (as Nightwing)

Unlocked: 14 Oct 2023 20:21:31

Obtain 78 medals on the original Arkham City and Nightwing Bundle Pack ranked maps (as Nightwing)

Unlocked: 14 Oct 2023 16:12:46

Obtain 114 medals on the original Arkham City and Robin Bundle Pack campaigns (as Robin)

Unlocked: 13 Oct 2023 20:51:57

Obtain 78 medals on the original Arkham City and Robin Bundle Pack ranked maps (as Robin)

Unlocked: 13 Oct 2023 16:08:25

Obtain all 108 medals on the original Arkham City campaigns (as Catwoman)

Unlocked: 12 Oct 2023 17:34:36

Obtain all 72 medals on the original Arkham City ranked maps (as Catwoman)

Unlocked: 11 Oct 2023 19:17:14

Main Story, Side Missions, Upgrades, Collectables, New Game Plus and Riddler's Revenge (as Batman)

Unlocked: 10 Oct 2023 20:47:37

Obtain all 108 medals on the original Arkham City campaigns (as Batman)

Unlocked: 10 Oct 2023 19:59:40

Obtain 72 medals on the original Arkham City campaigns (as Batman)

Unlocked: 10 Oct 2023 16:35:55

Obtain 36 medals on the original Arkham City campaigns (as Batman)

Unlocked: 10 Oct 2023 13:59:52

Obtain all 72 medals on the original Arkham City ranked maps (as Batman)

Unlocked: 10 Oct 2023 10:37:27

Obtain 48 medals on the original Arkham City ranked maps (as Batman)

Unlocked: 09 Oct 2023 19:52:27

Obtain 24 medals on the original Arkham City ranked maps (as Batman)

Unlocked: 09 Oct 2023 18:30:42

Destroy all Harley Balloons

Unlocked: 09 Oct 2023 17:05:46

Rescue all the hostages from Riddler

Unlocked: 09 Oct 2023 16:17:53

Complete all 40 of the Catwoman Riddler grid items

Unlocked: 09 Oct 2023 15:46:39

Stop all assaults in Arkham City

Unlocked: 09 Oct 2023 15:03:51

Rescue the fifth hostage from Riddler

Unlocked: 08 Oct 2023 18:51:02

Rescue the fourth hostage from Riddler

Unlocked: 08 Oct 2023 15:28:45

Perform a perfect combo including all of Batman's combat moves (any play mode)

Unlocked: 07 Oct 2023 18:57:21

Rescue the third hostage from Riddler

Unlocked: 07 Oct 2023 17:22:17

Complete New Game Plus

Unlocked: 07 Oct 2023 15:42:41

Collect all of Batman's gadgets and upgrades

Unlocked: 07 Oct 2023 13:42:34

Rescue the second hostage from Riddler

Unlocked: 06 Oct 2023 17:06:57

Track down the serial killer

Unlocked: 06 Oct 2023 13:39:56

Retrieve your stolen goods

Unlocked: 08 May 2019 14:32:29

Complete one combat challenge without taking damage (any character)

Unlocked: 08 May 2019 13:52:54

The joke's on who?

Unlocked: 08 May 2019 09:37:12

Defuse all bombs in 3 minutes or less

Unlocked: 08 May 2019 09:30:41

Snap Flash an unarmed thug, an armed thug, an environmental object and a Titan

Unlocked: 08 May 2019 09:01:45

Clean up the Dry Docks

Unlocked: 08 May 2019 09:00:07

Find a way into the secret base

Unlocked: 08 May 2019 08:41:49

No crimefighter should be without this

Unlocked: 08 May 2019 08:20:26

Shield Bash 5 different thugs

Unlocked: 08 May 2019 08:07:30

Use 5 different Quickfire gadgets in one fight (any play mode)

Unlocked: 08 May 2019 08:04:55

Use 5 different Quickfire gadgets in one fight as Robin in Harley Quinn's Revenge

Unlocked: 08 May 2019 08:04:55

Zip Kick 5 different thugs

Unlocked: 08 May 2019 08:01:00

Reveal the mystery watcher

Unlocked: 08 May 2019 06:28:55

Find someone to play remote Batarang catch with

Unlocked: 08 May 2019 06:12:24

Stop the phone booth killer

Unlocked: 08 May 2019 06:06:48

Stop the contract operative

Unlocked: 08 May 2019 05:31:00

Collect enough evidence to locate the gun for hire

Unlocked: 08 May 2019 05:23:05

Time is running out

Unlocked: 08 May 2019 05:13:34

A moment of remembrance

Unlocked: 08 May 2019 05:08:23

Rescue the first hostage from Riddler

Unlocked: 07 May 2019 17:44:47

Solve the first riddle

Unlocked: 07 May 2019 17:18:59

Reunite the separated couple

Unlocked: 07 May 2019 17:14:09

Complete all augmented reality training exercises

Unlocked: 07 May 2019 16:42:04

Destroy it all

Unlocked: 07 May 2019 12:42:58

Jump off the tallest building in Arkham City and glide for 1 minute without touching the ground.

Unlocked: 07 May 2019 12:23:13

All the world is a stage

Unlocked: 07 May 2019 11:17:44

Don't look down

Unlocked: 05 May 2019 17:16:59

Steal the score of a lifetime

Unlocked: 05 May 2019 16:07:27

Fight for survival

Unlocked: 05 May 2019 15:53:47

A deadly game of hide and seek

Unlocked: 05 May 2019 11:03:36

We are legion

Unlocked: 05 May 2019 09:35:14

Uncover the secret of Arkham City

Unlocked: 05 May 2019 09:08:22

Stop the unstoppable

Unlocked: 05 May 2019 06:36:12

Last man standing

Unlocked: 05 May 2019 05:59:53

Clear the airwaves

Unlocked: 05 May 2019 05:48:57

Answer a ringing phone

Unlocked: 03 May 2019 13:21:50

Answer the call for help

Unlocked: 03 May 2019 13:13:19

Drop in on an old friend

Unlocked: 03 May 2019 13:06:05

Hammer the point home

Unlocked: 03 May 2019 12:53:54

Complete a combo of 50 moves (any play mode, any character)

Unlocked: 03 May 2019 12:53:34

There is only one way in

Unlocked: 28 Feb 2019 07:05:36

Save the medical volunteers

Unlocked: 28 Feb 2019 06:57:10

Save the damsel, but is she in distress?

Unlocked: 28 Feb 2019 06:50:17

Become the Bat

Unlocked: 28 Feb 2019 06:43:41