palomatic

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

King of the World Awarded for defeating the Guardian of Worlds.

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

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

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

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

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

Like a Surgeon Singleplayer: While long range sniping, hit one of every bodypart

Twice Nightly Complete New Game Plus

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

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

Blast Corps Kill 30 enemies with explosion damage.

The Last Laugh The joke's on who?

Completionist Completed all missions in Secret Armory

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

Squad Goals Score a Goal while in a Club Match (Online Matchmaking only)

The Heavenly Goddess Perform a Level 3 Super with Nariko on 'Fearless'

Locked and Loaded Develop 300 or more development items.

Globetrotter Awarded for setting foot in all secluded regions.

Hell-Burbia Completed the larger challenge in the Hell-Burbia coliseum

Chain Reaction You exploded 10 vehicles in 10 seconds.

“Worlds of Hurt” – Collector Found all collectable Roses in “Worlds of Hurt”

Glim Reaper Awarded for gathering 2,000 glims.

File R-03: Status - Closed Complete File R-03: Mile High.

The Angelic Ruins Completed the larger challenge in The Angelic Ruins coliseum

Certifiable Earn Veteran status for your Certified Item

Rolled Over You managed 5 car rolls in a row from one crash.

What Doesn't Kill You... In story mode, successfully parry 10 attacks in a row in one minute or less.

Deterrence Develop a nuclear weapon.

Slider Strike Destroy a total of 10 Sliders during story mode.

Achieved Complete all SIDE OPS.

Seeking Salvation Pray at All Shrines

Pure Journey to the city unscathed.

Overfamiliar Awarded for maximizing a familiar's familiarity.

Manhunt You completed the most wanted side mission.

Dropping Acid Dissolve 50 enemies with acid.

Disarmament Dispose of a nuclear weapon.

There's Always Peng! Find Peng.

It Takes Two to Tango Chain a 40-defeated combo in Team Slayers.

Big Tournament Completed each of the larger challenges in all 3 coliseums

Pedigree Breeder Awarded for training a familiar to its full potential.

Timber! Singleplayer: In Rescue the Rescuers, chop down 5 trees with the Minigun

Run the Gauntlet Complete "Desperate Escape" on Professional.

File R-04: Status - Closed Complete File R-04: Hostile Takeover.

Army of One Win 15 matches in Slayers.

Paint Splurge Fire 5,000 paintballs

Animals of the Land Interact with a Dove, Hawk, Fish and Turtle

Sphinx' Riddle Complete all 40 of the Catwoman Riddler grid items

“Worlds of Hurt” – Tough Guy Rescued the Little Sister in “Worlds of Hurt” using only plasmids, tonics, the wrench, and the research camera, on Medium or higher difficulty

Master philanthropist Buy all the extra artwork