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Close Shave Complete all Under the Bridge and Knife Flight challenges.

Unstoppable Reach Wave 15 in each mission of Special Ops Survival mode.

The Nursery Get into the Nursery

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

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

Treasure Hunter Beat all encounters and Mission Challenges, and find all Items in Taras Nabad in a single save slot

Another Brother Falls You survived the drive into Sinclair Parish

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

Cleansing The Land Complete the quest "Cleansing the Land"

The Beginning of the End In Shadows of Evil, complete all Rituals.

Flat-Out Complete all Speed Runs

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

Your Destination Assume command of the Order.

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

Spinning Leaf Cold Darkness Challenge: Get 5 headshots with the regular arrows in 1:00

Kaleidoscope Kill 3 enemies using sniper scope while wearing the Gas mask and using the Night Vision goggles all at the same time.

One Step Forward If you're at a loss for what to do, why not raise a character to level 5? It should help you realize what you're missing.

Werewolf Mastered Acquire 11 werewolf perks

A Little Closure You investigated the cult's activities at Sammy's

The Last Laugh The joke's on who?

Combat Specialist Cold Darkness Challenge: Complete Cold Darkness without dying

Chain Reaction You exploded 10 vehicles in 10 seconds.

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

Creature of Habit You investigated the scene

Into the Den Complete story mission 6.

Danger Zone Buy all items from the Survival Air Support Armory.

A Just Cause Complete story mission 7.

Kickin' Up Dust You helped MJ and Roxy get the Witnesses free

Career Criminal Attain 100% Game Completion.

Head Games Rescue Mad Hatter's second hostage.

Master Architect Build three houses

Expanded Storage Get the XXL BOB

Oversight Become Overseer

Fight Like Hell Do 5000 damage as a Player Demon in BATTLEMODE

Ain't Nowhere Safer You captured Slim Beaumont

Gunpletionist Master all Weapon Mods in a single save slot

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

Twice Nightly Complete New Game Plus

Biff! Bap! KaPow! Kill three enemies in a melee combo.

Sideways Style Complete all Drift Zones

From the Shadows In Shadows of Evil, spot the Shadowman fives times in one game.

In Storybook Endings Lock up Mad Hatter in GCPD.

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

Time Out Assign a settler to a pillory

Solid Gold, Baby! Earn any 70 Gold Medals on Missions, Strangers and Freaks.

Man vs Monsters Play 25 BATTLEMODE matches

DLC: Zombies: Blood Zragon Kill the Blood Dragon in Killer Climate.

Covered in Blood You met Bonnie Harless

Eternal Voyage Save Anna by paying the ultimate price.

Legendary Gunsmith Cold Darkness Challenge: Open 6 upgrade pry chests