DaimonFerry

Game Over, Man! Complete all three Campaigns

Sakura Completionist Gain all stars in 'Sakura'.

Onwards! Get 30 kills with the DT-29

Dead Air Must have been a wrong number. (Secret Trophy)

Sharpshooter Kill more than 40 guards with throwing knives

Apex Completionist Gain all stars in 'Apex'

Full Deck Collect all combo cards

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

Fireworks Fireworks - Kill 10 enemies by exploding a piece of dynamite in the air

AMG Driving Academy Complete the "AMG Driving Academy" Special Event.

Awakening Completed Dragon Age: Origins - Awakening ("Dragon Age: Origins - Awakening" expansion)

Method Acting Kill yourself as an Elite Penguin on Palace TV in Chapter 13

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

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

Handle with Care Complete the "Special Delivery" Special Ops mission on any difficulty.

Full Marks Infiltration - Complete all the Challenges

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

Improper Behavior Spraypaint all Zombrex posters

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

Ultimate Bad Ass Ultimate Bad Ass - Complete Dark Void on Hardcore

Elevate Your Senses! Activate the Fly Trap. (Map Pack 3 only)

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

Bird of Prey Bird of Prey - Kill 25 ground enemies using your rocket pack guns

Solitary Met a strange person in a strange place

New 'n' Hasty Rescue every Mudokon with an overall Best Time of 3:00:00 or less

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

First Blood Finish a round of Last Stand

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

Against All Odds Mudokon God, Mudokon Saviour

Jeff Gordon NASCAR School Complete the "Jeff Gordon NASCAR School" Special Event.

Commander of the Grey Reached level 30 ("Dragon Age: Origins - Awakening" expansion)

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

Demolition Derby Demolition Derby - Collide with another UFO 10 times

Suicide mission Eliminate a guard with a booby trapped clone

The creator Finish Mission 4

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

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

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

Too Many Too Soon Kill 3 enemies with one grenade

Dose of his own medicine Kill a torturer in a duel

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

Turning Point Heard Leliana's version of her betrayal. ("Leliana's Song" downloadable content)

Downforce Completionist Gain all stars in 'Downforce'.

Egg-stra XP! Complete the Egg-Stra XP challenge and then destroy a hive in the Onslaught DLC package.

Pretentious Do not use any item during a mission

Atomic Obliteration - Complete all the Challenges

Lamborghini Completionist Gain all stars in 'Lamborghini'.

I never doubted you! Win 10 Rounds of Infiltration

Red Barrels Explode all the red barrels on the rooftop while in a helicopter

Worthy Foe Complete "Worthy Foe" challenge