ShepZeppelin

GD Parkour Instructor Complete all Parkour Fever Challenges at night

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

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

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

Turbocharged Completionist Gain all the stars in 'Turbocharged'.

Medal of valor Gold rating on every level

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

Utility Man Complete all Missions intercepted from cellular tower signals

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

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

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

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

Platinum Trophy Collect all the game's Trophies

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

Forever Marked Progress the story to unlock.

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.

Tomb Raider Collect all relics, artifacts and weapons

Pacesetter Completionist Gain all stars in 'Pacesetter'.

Electric Whisper Learn how to craft Electric Arrows

First Things First Remember your contract with the Goat.

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

Velocity Completionist Gain all stars in 'Velocity'.

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

Evolution Completionist Gain all stars in 'Evolution'.

No Compromise, No Regrets You battled for Caracas

Pack Addict! Upgrade 5 weapons at the Pack A Punch Machine. (Map Pack 3 only)

The Hero and the Madman You completed Mercenaries 2

Duct Tape FTW Create all combo weapons

Still counting Attain a Time Trial star rating of 50

Got Your Back Revive your Co-Op partner 10 times.

Torque Completionist Gain all stars in 'Torque'.

Zombie Genocide Master Kill 72,000 zombies

Chapter 2 Speedrun Complete a Speedrun of Chapter 2 below the target time.

Professional Reach Rank 10 (Ranked Match)

Chapter 4 Speedrun Complete a Speedrun of Chapter 4 below the target time.

Chapter 3 Speedrun Complete a Speedrun of Chapter 3 below the target time.

Gotta Catch'em All Collect all secrets.

Chuck Greene: Cross-dresser? Change into all pieces of clothing in the game

Acquire Waffle Weapons! Obtain the Ray Gun, DG-2, and the Monkey Bomb at the same time in a game. (Map Pack 3 only)

The third faction Rescue all the Buddies from their respective predicaments

Alpha Protocol Complete Operation Desert Spear.

Chapter 6 Speedrun Complete a Speedrun of Chapter 6 below the target time.

Dinner Date Pigsy's Perfect 10: Collect all hidden food and pin-up girls.

Data Theft Hack 10 computers.

Head Trauma Use every type of melee weapon on a zombie

Deadhead Get 150 zombie headshots in a single game. (Map Pack 2 only)

Chapter 5 Speedrun Complete a Speedrun of Chapter 5 below the target time.

Black Belt Defeat 50 enemies with CQC.