InfraRedPS

RPM Completionist Gain all stars in 'RPM'.

Rare and Exceptional Purchase Armor, a Charm, or Vanity Gear from Masujiro the Melodious in New Game+.

Big Brawler Get 10 consecutive zombie melee kills before Insta-Kill expires. (Map Pack 2 only)

Through the Looking Glass Completed the scrying ritual ("Witch Hunt" downloadable content)

Witch Hunter Completed "Witch Hunt" ("Witch Hunt" downloadable content)

Torn Into Pieces Complete "Torn Into Pieces" challenge

Receiving End Complete "Receiving End" challenge

A shining inspiration to us all! Achieve the rank of Grand Lord (Rank 25).

Collector Acquire all items available in normal time attack

Turbocharged Completionist Gain all the stars in 'Turbocharged'.

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

A for effort Attain a Time Trial star rating of 35

Stroke of Luck Complete "Stroke of Luck" challenge

Utility Man Complete all Missions intercepted from cellular tower signals

Cracker Complete "Cracker" challenge

Perfect 10 Pigsy's Perfect 10: Finish the Shooting Gallery under 40 seconds without shooting any pin-ups.

Four Birds, One Stone Pigsy's Perfect 10: Kill 4 Mechs with 1 Bomb device.

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

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

Blood Bank Kill 10,000 enemies

The Pinball Effect Complete "The Pinball Effect" challenge

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

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

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

Time to sleep Earn all other trophies

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

Bubble Boy Block 1000 shots with Shield power in a single player campaign.

Red Shirt Kill the away team Zombie.

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

Headshot Bonanza Complete "Headshot Bonanza" challenge

Pacesetter Completionist Gain all stars in 'Pacesetter'.

You Want Blood? 1000 kills.

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

Out of the Bush Complete "Out of the Bush" challenge

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

Endgame Finish the single player campaign on any difficulty.

Stunning! Pigsy's Perfect 10: Stun 5 enemies using one single EMP device.

Safari Tour Play at least one full round in every Official Map (Ranked Match)

Ascension Initiate the ascension process.

Gran Turismo Rally Complete the "Gran Turismo Rally" Special Event.

Velocity Completionist Gain all stars in 'Velocity'.

Dream Race Win the ultimate three-way showdown between a Ford Mark IV Race Car, a Ferrari 330 P4 Race Car and a Jaguar XJ13 Race Car.

New Superpower Complete all China Rising Assignments

Evolution Completionist Gain all stars in 'Evolution'.

Poly Cruncher Complete "Poly Cruncher" challenge

No Going Back Complete 5 missions in Co-Op.

Free Admin Rescue Admin from his prison cell.

Sébastien Loeb Rally Challenge Complete the "Sébastien Loeb Rally Challenge" Special Event.

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

Whoo-paah! Complete "Whoo-paah!" challenge