Oreight

Three Kings Complete story mission 5.

DLC: Zombies: Early ExZit Denied Try to escape the bridge early in Burned Bridges.

Shanghai Justice It may take some sleuthing, but justice must be served.

Globetrotter Discover 100 locations.

Cleared Complete all "Mine Clearing" SIDE OPS.

Piece by Piece Destroy the arms, legs, head, and back of a KNRB-0 Argus robot.

Bar Tab Help the Hive Bartender settle a tab.

Bobble-trap Collected 15 Claptrap bobbleheads

Darker Shades You convinced a fast-talking bartender to let you see Tong Si Hung.

The Snake You defeated Jaron Namir, Leader of Belltower's Elite Special Operations Unit.

Gobble Gobble You got a turkey in 10-pin bowling.

Old School Gamer You found all the hidden story items in Megan's office. Point and Click much?

Rotten Business Help a lady in the oldest of professions clean house.

Roguelike DLC Vietnam: Complete the game in Survivor Mode (Host only).

Ambush Defeat 4 enemies within the duration of a single scare effect.

What a party! Collected 3 panties, 5 fish in a bag, and 15 pizzas

The Lubricator Found 25 oil cans

Super Sleuth You really nailed your case against Lee Hong.

The End You defeated Zhao Yun Ru and destroyed the Hyron Project.

Trooper Complete Deus Ex: Human Revolution - Director's Cut.

Stick it to the enemy Survive 15 consecutive waves using the analog combat controls.

Heavy Metal In Die Maschine, forge the Pack-A-Punch machine.

How's It Hanging? Clean up the Dry Docks

One Way To Do It Endurance Challenge: Warm up from freezing by standing in fire

The Scene of the Crime Rescue Mad Hatter's first hostage.

Reminiscence Obtain all memento photos.

Architect Construct all available platforms for Mother Base.

Smash the State Help Officer Nicholas take out the trash.

Seeds of independence Liberate 500 slaves.

The Red Door Disobey Adler’s order to go through the door in Break on Through.

The Professional Completed the street chase in Comrades in under 2 minutes 30 seconds without dying

Ding! You took a little elevator ride.

Dial B For Bomb You unlocked the special ability of Packie's car bomb placement.

Complete a set During a single round kill an Infected, Suicider, Ram, Butcher, Floater, Walker.

Bringing the Pain Defeat 50 players using physical attacks in Versus.

Head Games Rescue Mad Hatter's second hostage.

Glutton for Punishment Used Ironsides to collect 20 rounds of ammo or more in Burial at Sea - Episode 2.

Cleaned The Mean Streets You caught 20 criminals through the police computer.

Kill Your Darlings You put your imagination in its place.

Twice Nightly Complete New Game Plus

In Storybook Endings Lock up Mad Hatter in GCPD.

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

Blast Corps Kill 30 enemies with explosion damage.

“A Shocking Turn of Events” – Expert The player has rescued the Little Sister in “A Shocking Turn of Events” in under 4:00

The Last Laugh The joke's on who?

Completionist Completed all missions in Secret Armory

From the Jaws Save your Co-Op partner from an execution by killing the attacker.

Skilled Clear any mission (including Side Ops and Extra Ops) with a S-rank

The Final Countdown You showed millionaire Hugh Darrow that his logic was flawed.

Locked and Loaded Develop 300 or more development items.