Dirty_Dev589

Smooth Operator Defeat Oz in Descent.

Nah, I'm Good. Reach round 7 without anyone opening a door in Descent.

Abandon Ship In Voyage of Despair, complete the Trial

Ghost Town killer Finish 'Ghost Town' on Insane

Masterminds GTA Online: Complete all 3 Criminal Mastermind challenges in The Doomsday Heist.

Viktorious Revenge In Gorod Krovi, complete all solo Trials in one Zombies game.

Most Escape Alive In Blood of the Dead, escape

Small Consolation In Shangri-La, use the 31-79 JGb215 on each type of zombie.

We've Only Just Begun In The Tortured Path, successfully escape from Into the Storm.

Gotta Get Rifty Complete "Rifty Business"

Music for All Ears Reach rank 3 or higher in the Music for All Ears imp quest

Flag hunter Capture 50 flags from the enemy camp. (Multiplayer)

Web of Defeat In Zetsubou No Shima, remove webs in every possible way in one game.

Infernal Jungle Collect 10,000 Aberrant Cinders in Nahantu Helltides.
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Time Attack In Gorod Krovi, complete Time Attack: Round 20.

Secret spotter Collect all the skittles in one level

Abandon All Hope Rescue 4 survivors in a single game of Infection.

Das ist gut In The Shadowed Throne, find the Ubersprengen.

Zombie Fanatic In Blackout, unlock Bruno, Scarlett, Diego, Shaw, Dempsey, Takeo, Nikolai and Richtofen

Hugs! Kill 20 enemies in a single burst of Explosive Touch in Carrier.

Overachiever In Origins, complete all 4 Challenges in one game.

Right of First Defusal Defuse 5 gas bombs in a single match in Carrier.

Take Off, Hoser! Ride Chompy for 5 minutes in a single match in Carrier.

Telefragathon Telefrag 50 enemies in a single match in Carrier.

Sellout Spent 250,000 fans - any mode

For The Good Of All In Revelations, the Key must be opened.

Blood-Spattered Savior Rescue a total of 20 survivors in Infection.

Blackout Historian In Blackout, unlock Reznov, Mason, Woods and Menendez

Zombiepult In Gorod Krovi, launch 10 zombies into the air at the same time.

MEAT IS MURDER Activate Bubby.

Tier 1 Completed the campaign on Tier 1 difficulty

Potter Reach rank 3 or higher in the Potter imp quest

Coast 2 Coast Cross the water with a teleport grenade in Descent.

Little Lost Girl In Origins, release Samantha.

This Damn Island In The Darkest Shore, explore the entire island.

How low can you go? Hit 18 enemies with a single shot of the LZ-52 Limbo in Carrier.

All the Tools Are Mine Use every tool in create mode

A Better Tomorrow In Revelations,complete the cycle.

Every Tool in the Box Use every tool in create mode, plus the customization tools on your profile and creation cover pages

Mines of Death killer Finish 'Mines of Death' on Insane

Pump It Up In Rave in the Redwoods, Pack-a-Punch a weapon.

How the mighty have fallen! Defeat Oz... again in Descent.

Mad Hops Jump over 4 live sharks in 10 seconds in Carrier.

Love And War In Gorod Krovi, the one must be freed.

Admiral Reach round 30 in Carrier.

Slot Jockey Use the Grenade Disposal Machine 30 times in a single match in Carrier.

Shelter Skelter Complete "Shelter Skelter"

Natural Order Complete any special operation on Easy difficulty.

Hardcore Completed the campaign on Hardcore difficulty

K.O. Punch 20 enemies with a Goliath in Descent.