LC_Liu

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

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

Amaranthine's Last Hope Saved the city of Amaranthine ("Dragon Age: Origins - Awakening" expansion)

Against All Odds Mudokon God, Mudokon Saviour

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.

GD Parkour Instructor Complete all Parkour Fever Challenges at night

The Enduring Vigil Acquired all upgrades for Vigil's Keep ("Dragon Age: Origins - Awakening" expansion)

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

Silence is Golden You completed The Brigmore Witches without alerting anyone

Star struck Get 3 Stars on 10 different Echoes

Pros Only Completed any three Gun Runners' Arsenal (GRA) three star (***) Challenges.

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

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

Guerrilla Tactics Execute at least 25 different Skillshots in one Echo round

Untouchable Use only one self revive care package in the "Special Delivery" Special Ops mission.

Fertilizer Man Kill 200 zombies in a single game. (Map Pack 2 only)

Greatest Tag-Team in History Defeat both Lightning Skeleton arenas in The Great Temple on Hard Mode, with 2 or more players (or as Javier Jaguar)

Thrillseeker Unlock Carnival of the Dead

Dream Drifter Get 10,000 points or more in a Sector Mode Drift Trial.

dr0n3d Complete the "Arctic Recon" Special Ops mission in under 3:30.

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

Fling Me to the Moon In Der Eisendrache, use every Wundersphere twice.

High Roller Complete the "Iron Clad" Special Ops mission on Veteran difficulty.

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

On the Clock Completed the training in Through the Eyes of Evil in under 18 seconds

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

Electric Whisper Learn how to craft Electric Arrows

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

Z-Genocider 2: Genocide Harder Kill 53,596 zombies

I’ve seen some things… In Kino Der Toten, visit every location the teleporter can take you to.

Utility Man Complete all Missions intercepted from cellular tower signals

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

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

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

Pack-A-Punch-ectomy In Revelations, recover the Pack-a-Punch machine from its abductor.

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

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

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

Forever Marked Progress the story to unlock.

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

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)

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

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)

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

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

Salute Me Achieve the rank of Lieutenant.

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