Val_Bundy

Plague Doctor Heal all the sick in Merhojed.

Tier 1 Completed the campaign on Tier 1 difficulty

Maximum Overdrive Equip an Overclock on a Lethal, Tactical, Field Upgrade and 3 Scorestreaks at once

TR's Secret Stash Find the Secret in Act 6.

Illithid Enclave Complete the quest: Illithid Enclave

Atomic Heart Complete the game on Armageddon

Tenuous Grasp Find and then lose something valuable

Karlan Engineering Destroy a Karlan controlled Siege Mech

Vandal Place 100 sprays.
0/100

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

Velocity: On Final Approach Unlock either Jump Nitrous PRO or Drift Tires PRO (Multi)

Go-Getter Complete 25 Side Missions.

Goblins Defeat 500 Goblins

Windowlicker Defeat a law enforcer planting C4 in FIRST WORLD BANK on hard difficulty or above. To complete this challenge, you will have to have played the heist from the start.

Grim Reaper Defeated the Harvester on Hard or Nightmare difficulty ("The Golems of Amgarrak" downloadable content)

Vice Express Take the train

The Long Road Complete 20 stages in a single run.

It may be a small thing, but it will mean we've finally managed an attack on the Titans! Achieved a Battle Rating of S in all Attack Mode episodes.

The twister String together: wallclimb, turn, swing, wallclimb, turn, swing, jump. [Pure Time Trials]

Initial Deposit Insert a cash box into a cashout station

Lexico Arcanus Learn all the skills from a single Skill tree.

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

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

Not so special Take down a member of Zell's guard

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

Devils Defeat 500 Devils

Backfire Kill an enemy with a Tezutsu that you dropped after being hit by that enemy (Claws of Awaji)

Hoarder Complete all 6 Calling Card Challenges in any Zombies Category

Fair Trade Purchases a new piece of gear

True looter Find 200 valuables.
8/200

My Precious Find 15 secrets

Home of Compagnie Royale Spyglass or interact with La Bastide.

Swiss cheese Complete An assortment of dishes without getting hit by the chopper.

Kill 1500 Enemies Kill 1500 Enemies
6/100

Win Dark Forest 10 times Win Dark Forest 10 times
0/100

Cu later Complete "Copper World"

Lizardfolk Defeat 500 Lizardfolk

Swing Dancing Complete any single day of a job, killing at least 50 enemies using only your melee weapon.

Dicey launch String together: slide, wallrun, wall climb, turn, jump. [Pure Time Trials]

Red Isle Explorer Explore all zones in the Red Isle.
13/14

Gnomed Become downed from your own gnome.

My Friend Complete the Main Mission "The Enemy of my Enemy".

Preemptive Strike In Classified, kill 50 Nova 6 Crawlers without letting them explode in a single game

A Price On Mercy Spare Konstantin Brayko.

If It Bleeds, We Can Kill It. Complete the Main Mission "A Wrench in the Works".

A Dark Doorway Recover the Psi Gate

The Most Dangerous Game Play in a multiplayer match

Crawl for Help In Classified, while in last stand use a teleporter and then get revived in a single game

Yokai Restore 1500 health and land 5 critical hits without dying as Kiriko in Quick or Competitive Play.

Murder in Baldur's Gate Coat the streets of Baldur's Gate in blood - become an Unholy Assassin of Bhaal.