Axleburner

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

Music Lover Collect all harmonica melodies in the SAM'S STORY chapter.

A Nightmare On Kusi Street Purge the Infestation on the Mainland

You Snooze, You Lose Sneak up on The End and hold him up to make him drop an item

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

A for effort Attain a Time Trial star rating of 35

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

Digi-Me Start your Player Career with a Created Pro

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

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

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

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

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

Mental Unblock Get a 350000 Drift Score in Mental Block with Ken's car

Collector Acquire all items available in normal time attack

We're in the Game! Play a match in UT with a squad that has players from both male and female leagues

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

Extra Effort Score with a first time Sliding Shot

Elements Completionist Gain all stars in 'Elements'.

Horsepower Completionist Gain all stars in 'Horsepower'.

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

Took this thing on a test flight Complete Arcade mode with a custom made ship, at Veteran difficulty level

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

Winner Stays Play 5 H2H matches with a friend in Kick Off

RPM Completionist Gain all stars in 'RPM'.

Go for Gold! In Onslaught, acquire seven gold chalices

Bring it on Play a single player match with the Competitive Master Switch turned On

Intuition and Execution Win a penalty shoot-out without missing

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

Atomic Obliteration - Complete all the Challenges

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

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

Interception Grapple to an Agent who's reeling through the air, and reel-kick them

A Good Man Is Hard to Find Achieve a Camo Index of 100%

Moneybags Have 15000 credits in the bank in Outbreak.

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

Silence of the Llamas Expel the Infestation at the Farm

Turbocharged Completionist Gain all the stars in 'Turbocharged'.

A Man of Principle Complete the SAM'S STORY chapter earning the Captain's full trust.

The Power of Rico Compels You Exorcise the Infestation at the Church

It's just a scratch Complete THE TWO COLONELS Chapter without using any Medkits on Normal or higher difficulty.

Let's Play Complete the first Horde Mode Mission

Solino Chainsaw Massacre Eradicate the Infestation at the Compound

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

Around and Around We Go Perform every level interaction once

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

Pack Rat Successfully extract with 50 Data Drives in Hazard Zone

Favorite One Achieve Top Manager Rating Values with your current player

They Came From the Lake Liquidate the Infestation at the Lake

Great Owl Find all the Night Hunters' secret stashes in the SAM'S STORY chapter.