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40 Knives! Kill 40 zombies with the bowie knife. (Map Pack 3 only)

Basic Training Complete the Training Mission.

Deer in the Headlights Stab five stunned enemies in a row in the "Light 'Em Up" Special Ops mission.

Frequent Flyer! Use the teleporter 8 times. (Map Pack 3 only)

Burgle Burgle Burgle Steal 10 kills from a teammate in Outbreak.

Campaign Kitty Obtain all 108 medals on the original Arkham City campaigns (as Catwoman)

Insanity II Complete two games in Mass Effect Legendary Edition on Insanity without changing difficulty

Finish Him! Eliminate SCORPION.

Bane of Thedas Handed victory to the archdemon by killing Ferelden's last Grey Warden. ("Darkspawn Chronicles" downloadable content)

Soul Survivor Reach round 15 in Nazi Zombies without getting revived. (Map Pack 2 only)

Speed Slayer Kill the Breeder in less than 5 minutes in Nightfall in Regular or Hardcore difficulty.

Beast Friends Forever Paint Trico's entire body.

All Talked Out Hear every hint.

Throttled Survival Kill the Breeder while using a Relic in Nightfall in Regular or Hardcore difficulty.

Blast From the Past Find an homage to what has come before...

Cloud Nine Eliminate all High Value Targets.

Iron Mode Complete the game in Iron Mode.

In the Belly of the Beast In Zetsubou No Shima, survive getting consumed.

Survived Mayday Kill the Kraken for the first time in Mayday in Regular or Hardcore difficulty.

Vendetta Destroyed the career of Guard Captain Eams. ("Leliana's Song" downloadable content)

Sub Zero Complete the "Arctic Recon" Special Ops mission on Veteran difficulty.

Targets Acquired Get past the first gate in Awakening in Regular or Hardcore difficulty.

Taking Flight In Gorod Krovi, ride a Dragon.

New Superpower Complete all China Rising Assignments

No Going Back Complete 5 missions in Co-Op.

Chimp on the Barbie In Ascension, kill a space monkey with a fire trap.

13-Star General Obtain all Bronze, Silver, and Gold trophies in Unit 13™.

Gest - Chapter XIII Finish the levels from Chapter XIII in Warrior difficulty

Undiscovered Truths Find all the intel hidden in Nightfall.

Big Game Trapper Use a hypno trap to turn a Rhino friendly in Mayday in Regular or Hardcore difficulty.

Burgertown Escort Service Rescue 1 survivor in Infection.

Postmaster Complete any outpost by activating all of the generators in Regular or Hardcore difficulty.

Discriminating Buyer Use exactly one of each care package in the "Special Delivery" Special Ops mission.

Untouchable Emissary Reach the end of the game without a game over.

Der Meisterbogenschuetze In Der Eisendrache, obtain all of the ancient bows.

Pack Addict! Upgrade 5 weapons at the Pack A Punch Machine. (Map Pack 3 only)

All Members Add each teammate to the party at least once.

Got Your Back Revive your Co-Op partner 10 times.

Come On And ... Slam 10 zombies at once in Outbreak.

Untouchable Complete SAM'S STORY on Normal or higher difficulty without dying in Batwing encounters.

Lights Out Complete the "Light 'Em Up" Special Ops mission on Veteran difficulty.

Master of the reliquary Gather all the fingers of Frankenstein

A Time of Wood and Stone Gathered the lost lore of Cadash Thaig ("Witch Hunt" downloadable content)

Speed Reader Complete an ‘Ancient Tales’ Layout in less than 2 minutes

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

Deliver This Complete the "Special Delivery" Special Ops mission on Veteran difficulty.

Alright, Alright Survive until round 10 in Infection.

Street Fighter Complete all Dragon's Teeth Assignments

Survivor Survive until Round 25 in Outbreak.

The third faction Rescue all the Buddies from their respective predicaments