FreshKat

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

Save the Girl... Again Save the damsel in distress a second time.

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

Hypersonic Complete all Secret Encounters in a single save slot (Ancient Gods 1)

No Zombies in the Vents Unlock the secret shortcut.

Smoke And Mirrors, But Without The Mirrors Use a Smoke Grenade to become hidden while at Critical Health.

Silence is Golden You completed The Brigmore Witches without alerting anyone

First Blood Finish a round of Last Stand

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

Warlock Kill 1000 enemies.

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.

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

Betrayal Kill an enemy from behind at close range while disguised by the Sleeper Agent

Lamborghini Completionist Gain all stars in 'Lamborghini'.

Full Marks Infiltration - Complete all the Challenges

Midnight Completionist Gain all stars in 'Midnight'.

Rest Your Weary Fists Kill the Dark Lord (Ancient Gods 2)

GD Parkour Instructor Complete all Parkour Fever Challenges at night

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

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

Together Till the End Be the last man standing

To Know Your Enemy... Get 100 Kills while using Mutant Injections in Zombies

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

I never doubted you! Win 10 Rounds of Infiltration

Write Off Kill 500 Enemies using an Insured Weapon in MWZ

A Nightmare On Kusi Street Purge the Infestation on the Mainland

Into the Caves of Insanity Find and read all journal fragments in the Main Campaign.

Frequent Flyer BASE jump and travel more than 150 m with your parachute

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

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

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

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

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

Horsepower Completionist Gain all stars in 'Horsepower'.

Technological Terror Destroy a "harvester."

Elements Completionist Gain all stars in 'Elements'.

Critical Literature Collect all physical Codex pages in a single save slot (Ancient Gods 2)

Long Board Ride the Hoverboard for a total of 10,000 meters (electro-mag cables don't count!)

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

RPM Completionist Gain all stars in 'RPM'.

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

Baranor the Conqueror Complete the Desolation of Mordor with a Gold Rating.

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

You have your moments Get 5000 Objective Score while playing as any Hero (Multiplayer)

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

Great Success Gain S+ on all U.S.S. missions on Veteran or Professional difficulty

Utility Man Complete all Missions intercepted from cellular tower signals

Seek & Destroy Get 2 Kills with a single remote controlled Throwing Knife from at least 50 meters away in Campaign

Celestial Illusion Capture a fantastical creature that floats through the sky.