Best Score Ever
Earn 250 points (US) or 25,000 points (Japan) in a game.
9/13/2012
10:52:10 PM
Rare 31.4%
Battling Seizure Robots
Playing from stage 1, defeat the battling robot.
9/13/2012
10:52:03 PM
Rare 45.1%
Falling For Smithers
Playing from stage 1, fall through the deck after Smithers.
9/13/2012
10:31:10 PM
Common 70.8%
Kill, for the Sake of Killing
Complete 3 challenges in one Chaos Invasion Arena.
9/9/2012
10:48:26 AM
Ultra Rare 1.1%
Warrior of Darkness and Light
Play 10 Multiplayer games as Space Marine and 10 Multiplayer games as Chaos Marine.
9/7/2012
8:11:59 PM
Very Rare 9.0%
It Ain't Over 'til It's Over
A player starts or falls into last place during ‘Final Countdown’ but goes on to win the game
8/30/2012
1:06:37 AM
Common 65.5%
One Hit Wonder
A player takes the lead at the end of one round in a classic or online game but finishes the game in last place
8/30/2012
12:45:20 AM
Rare 48.7%
Promoted
Awarded for Winning Promotion to a Top League in [Master League].
8/9/2012
12:32:04 PM
Very Rare 7.6%
Flawless Freeflow Fighter
Complete one combat challenge without taking damage
8/2/2012
6:41:05 PM
Very Rare 8.3%
Silver Revenge
Obtain 48 medals on the original Arkham City ranked maps (as Batman)
8/1/2012
1:48:48 PM
Ultra Rare 1.7%
Window Shopper
Visit the SingStore® (Unlocks a PlayStation®Home reward)
7/30/2012
10:17:23 PM
Rare 45.4%
Bronze Revenge
Obtain 24 medals on the original Arkham City ranked maps (as Batman)
7/29/2012
12:32:58 PM
Ultra Rare 3.1%
Flawless Freeflow Fighter 2.0
Complete one combat challenge without taking damage (any character)
7/27/2012
11:22:08 PM
Very Rare 6.3%
Snap To It
Snap Flash an unarmed thug, an armed thug, an environmental object and a Titan
7/27/2012
10:02:19 PM
Ultra Rare 0.7%
A Few New Tricks
Use 5 different Quickfire gadgets in one fight as Robin in Harley Quinn's Revenge
7/27/2012
8:48:44 PM
Ultra Rare 0.9%
