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Tricky Complete the slope jump in "Ice" with 2 snowboards strapped to your feet

Slam Jam Stop the car 13 times as Jason.

Apex Complete the "Vertigo" Special Ops mission on any difficulty.

High and Dry Complete "Worm on Trap"

Ostiophobia Defeat the son.

EMPressive... Complete the "Kill Switch" Special Ops mission on Veteran difficulty.

The Polaroid Beat Cathedral 5 times

Feline Revenge Obtain all 72 medals on the original Arkham City ranked maps (as Catwoman)

Dedicated To The Cause Complete all Covert, Demolition and Precision contracts

Data Mining Acquire all data storage devices.

Not on My Watch Rescue all the hostages in the Special Ops mission "Negotiator."

Breathing Room Destroy the second piece of enemy artillery

Boom Kill 100 enemies with a single Smart Bomb

Rush Hour Get a Double Kill with the RC-XD in Multiplayer

The Boy Who Could Run Complete all Parkour Fever Challenges

Saving Private Reiner Obliteration - Don't kill any members of the Reiner family

Demolition Derby Demolition Derby - Collide with another UFO 10 times

Blind Luck Blind Luck - Kill one of each enemy footsoldier using blind fire

Has science gone too far? Get a kill using the HT-95 Levkov, XD-1 Accipiter, Rorsch Mk-1, and Schipunov 42

A Remarkable Accomplishment Complete Story Mode at Hard difficulty.

Pure Lunacy Complete Dead Space™ 3 Awakened in Pure Survival Mode

Sweep! Sweep a frame by scoring a point on every ball you throw in one round of Bocce.

Creative Cliffhanger Find a low-hanging path to the town pub.

Rock, Paper, Scissors Beat your partner at rock, paper, scissors 3 times in a row

Thunderball Collect all power weapons.

Washington Raiders Complete the full Operation Dark Hours raid in a group of eight players.

Dominion Master Win 20 Dominion PvP matches.

In Champion's Clothes Find new armor in the Twilight Garden.

Millionaire Earn 1,000,000 Vektan dollars

Living in the Past You conquered 5 warp zones! you're so old school...

Shaken, not stirred Kill a terrorist with a martini

Firestarter Destroy all the Winter Shards and light all the fires in the Old Temple.

Solitary Met a strange person in a strange place

Spliced Complete the "Wrath of the Machine" raid.

Deforestation Kill 15 Seeder Turrets in one game in Mayday in Regular or Hardcore difficulty.

Betrayal Kill an enemy from behind at close range while disguised by the Sleeper Agent

Finally Home Complete every Adventure level in The Journey Home.

Planks? No Thanks! Complete "Dark" without moving any planks that are barring doors

The Negative Beat Sheol 5 times

Full Marks Infiltration - Complete all the Challenges

Centennial Acquire 100% of the Stars

Anything Can Be A Weapon Throw an opponent into fire or spikes 50 times.

Play Your Way Equip a different Effect, Emote and Execution on a single Hero.

Suicide mission Eliminate a guard with a booby trapped clone

Now Who's the Idiot? Finish The Artifact

Not a Scratch Finish with your tank at full health in the "Iron Clad" Special Ops mission.

Siege Complete the "Light 'Em Up" Special Ops mission on any difficulty.

Write Off Kill 500 Enemies using an Insured Weapon in MWZ

Hole In One Complete "Golf"

A Real Beast Meet the president of Belobog Heavy Industries for the first time.