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Vale Runner Run between the Fertile Grounds in the Construction Yards and Heaven's Stair in 6 minutes.

He Ain't Heavy Complete The Dragon and the Prince Side Mission

Jaws of Shadow Complete 25 Caragath Stealth Kills.

Survivor Reach Wave 10 in each mission of Special Ops Survival mode.

Motorhead Complete all Campaign of Carnage side missions.

Fortified Venue Max out all guards at a venue.

Electric Burn Kill the Electric Great White

Whole World Blind Complete the Two Graves Side Mission

Taken for a Ride Complete "Taken for a Ride"

Shadow Killer Kill the Shadow Orca

Strike Out Complete mission contract 'Lightning Strike'

Vault Dweller Equip Vault 88 suit and Pip-boy on a settler

Reminiscence Obtain all memento photos.

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

Tactician Earn 1 star in each mission of Special Ops Mission Mode.

Like Mama Used to Make Complete Bedroom.

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

Bone Breaker Kill the Bone Sperm Whale

Leaping Lizards Complete The Wrathful God Side Mission

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

Cleansing The Land Complete the quest "Cleansing the Land"

Seeds of independence Liberate 500 slaves.

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

Another Brother Falls You survived the drive into Sinclair Parish

Done That Complete all Hammerlock's Hunt side missions.

Combat Specialist Cold Darkness Challenge: Complete Cold Darkness without dying

Not Good with Directions Endure a tight situation as long as you can

Atomic Bomb Acquire 100% of the Atomic Evolution set

Produce Distributor Feed two different people a healthy snack

Eyes Of The Storm Obtain A Thousand Eyes skill, equip elite versions of Oathtaker's Bow and Sinchi Chiqa Battle Dress

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

Put Herself Together Complete the Mother Protector Challenge Tomb

Head Games Rescue Mad Hatter's second hostage.

Creature Comforts Obtain White Breath skill, equip Grip of Fear White Knuckle and Scales of Q Feathered Serpent

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

40 and Flirty Reach level 40

Queensberry Rules Perform a 4-hit combo with your bare fists in End of Zoe.

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

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

Sub Machine Gun Storm Campaign: 50 kills with sub machine guns

In Storybook Endings Lock up Mad Hatter in GCPD.

Creature of Habit You investigated the scene

Bag lady Find all three hidden bags in one chapter

Full Of Lead Kill 150 mobsters only using firearms.

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

I Had To Put Him Down Kill a Caragath with an Execution.

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

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

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

For Close Encounters Get 10 one-hit head-shot kills with the shotgun in the single player Campaign.