THEGAP36

Cleanest Hands You completed The Brigmore Witches without killing anyone

Improper Behavior Spraypaint all Zombrex posters

Handle with Care Complete the "Special Delivery" Special Ops mission on any difficulty.

EMPressive... Complete the "Kill Switch" Special Ops mission on Veteran difficulty.

Apex Complete the "Vertigo" Special Ops mission on any difficulty.

Skirmish - Chapter XIII Finish the levels from Chapter XIII in Squire difficulty

Full Master Earn all Gold Medals available in Mastery Challenge

Not on My Watch Rescue all the hostages in the Special Ops mission "Negotiator."

A New Protagonist Earned the top ranking in the Friendly Match.

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.

Silence is Golden You completed The Brigmore Witches without alerting anyone

Star struck Get 3 Stars on 10 different Echoes

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

Receiving End Complete "Receiving End" challenge

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

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

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

A for effort Attain a Time Trial star rating of 35

Stroke of Luck Complete "Stroke of Luck" challenge

Cracker Complete "Cracker" challenge

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

The Pinball Effect Complete "The Pinball Effect" challenge

Pursuit of Knowledge Filled 80% of the Datalog.

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

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

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

Poly Cruncher Complete "Poly Cruncher" challenge

Happy Trails Complete By the Trail of Our Dead

Duct Tape FTW Create all combo weapons

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

Sub Zero Complete the "Arctic Recon" Special Ops mission on Veteran difficulty.

Still counting Attain a Time Trial star rating of 50

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

Gest - Chapter XIII Finish the levels from Chapter XIII in Warrior difficulty

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

Zombie Genocide Master Kill 72,000 zombies

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

Hoarder Have a total of at least 150,000 points in Echoes Mode's total high score

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

Discriminating Buyer Use exactly one of each care package in the "Special Delivery" Special Ops mission.

Hot Pants Complete I Now Know Why You Cry

Lights Out Complete the "Light 'Em Up" Special Ops mission on Veteran difficulty.

Mr. Death Get all Trophies.

Master of the reliquary Gather all the fingers of Frankenstein

Ladies Night Beat an Echo Six Expansion Pack mission with the 3 female characters in your party.

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

Head Trauma Use every type of melee weapon on a zombie

Biomech Sweeper Complete "Biomech Sweeper" challenge

Deliver This Complete the "Special Delivery" Special Ops mission on Veteran difficulty.