MD-ONE

Mixed Messages Take a picture with elements of horror, brutality, outtake and erotica in a single shot.

A Big Fan of Lefties Acquire all enemy officers' left arms.

Perk-a-Holic Have all four perks simultaneously active in a game of Nazi Zombies. (Map Pack 2 only)

RPM Completionist Gain all stars in 'RPM'.

Specter Officer Reach max level with one class in the Cooperative campaign.

Elements Completionist Gain all stars in 'Elements'.

Whatever It Takes Complete Chapter 5

A for effort Attain a Time Trial star rating of 35

Arachnophobe As Caddoc, conquer your fear as well as the spider god in Chapter 2

Provocateur Collected and assembled the Battledress of the Provocateur. ("Leliana's Song" downloadable content)

Pea Shooter Kill a Rhino with only a pistol in Nightfall in Regular or Hardcore difficulty.

Together Till the End Be the last man standing

Technological Terror Destroy a "harvester."

Business of Makin' Sausage Complete Chapter 6

GD Parkour Instructor Complete all Parkour Fever Challenges at night

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

Factory Zero You survived Hei Zhen Zhu and RBS using no Praxis kits, weapons, grenades or mines. Whoa.

Perkaholics Anonymous! Survive until round 20 without buying a single Perk. (Map Pack 3 only)

Syngenesophobia Defeat the brothers.

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

Turbocharged Completionist Gain all the stars in 'Turbocharged'.

Death of Comedy Use every type of novelty weapon on a zombie

Keeper of the Vigil Saved Vigil's Keep ("Dragon Age: Origins - Awakening" expansion)

Katagelasticism Mock the traitor.

Kaboom Kill at least 3 enemies with one explosion

Lamborghini Icons Completionist Gain all the stars in 'Lamborghini Icons'.

Around and Around We Go Perform every level interaction once

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

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

Unite In Speed Completionist Gain all stars in 'Unite In Speed'.

Roadblock In chapter 4, defeated Motormaster while racing him.

True Colors Defeat the mastermind of the Fortune City incident.

All Star Get 100 Stars in S.T.A.R. Lab Mode

The Bigger They Are... Destroy a total of 100 Custom Cyborgs during story mode.

The Cleaner Escape as a traitor with 50% of any level’s total loot in Arcade Mode or Multiplayer Ranked Match.

Things That Go Ka-Boom Learn how to craft Exploding Arrows

No Going Back Complete 5 missions in Co-Op.

You Want Blood? 1000 kills.

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

Cat Fight Kill the assassin at the docks in Chapter 3 as E'lara

Electric Whisper Learn how to craft Electric Arrows

Pacesetter Completionist Gain all stars in 'Pacesetter'.

Six Degrees of Schafer Play with or against another player who has this Trophy

Salute Me Achieve the rank of Lieutenant.

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

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

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

Party Time Get a survivor drunk.

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

I Meant To Do That Kill yourself 100 times.