dOoM

None Left Standing In Der Eisendrache, kill every type of zombie using a minigun.

Seeds of Doubt In Zetsubou No Shima, the one must be saved.

Assault With Battery In Zetsubou No Shima, electrocute a zombie with a shield.

Don't You Die On Me Revive a teammate in Co-Op Campaign or Endgame

Vaporeyezed In Gorod Krovi, use the Gigant Beam to kill 20 Zombies in one activation.

Cryogenic Slumber Party In Moon, complete Richtofen's Grand Scheme.

Natural Talent Win a penalty shoot-out without missing

Herbal Remedy In Zetsubou No Shima, use a plant to return to life.

Wonderful In Revelations, kill 10 enemies in one shot with each wonder weapon.

We Didn't Need a Bigger Boat Complete Escalation and Disruption in Co-Op Campaign

Heart of Darkness Complete Inside and Distortion in Co-Op Campaign

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

Trendsetter Wear three different outfits to three different matches

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

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

The Bigger They Are… Complete Collapse and Fracture in Co-Op Campaign

One Against All Kill Orcus while in a 6 person squad in MWZ

Getting into the Action Play 3 VOLTA FOOTBALL Kick-Off Matches using Different Team Formations

Slaughterhouse Kill 50,000 total Enemies in MWZ

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

Time Attack In Gorod Krovi, complete Time Attack: Round 20.

Ready For Action Complete the Multiplayer Training Course in Black Ops 7

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

Prison Break Complete Quarantine and Suppression in Co-Op Campaign

Under Pressure Complete Breakpoint and Containment in Co-Op Campaign

Nightmare to Dreams Complete the Black Ops 7 Co-Op Campaign

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

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

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

Little Lost Girl In Origins, release Samantha.

I Believe I Can Glide Glide 800m continuously with the wingsuit in Co-Op Campaign or Endgame

A Better Tomorrow In Revelations,complete the cycle.

Ground Control In Moon, prevent each excavator from breaching the base in one game.

This Is My Rifle Earn any Arclight, Moonstone, or Bloodstone Camo

Dripped Out Earn Diamond Badges for any category of Mastery Badges

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

Enforced Freedom Kill 100 Zombies with explosions from Fire Works

Survival Of The Fittest Reach Round 30 on a Survival Map

Keep Close In Revelations, assist a Keeper in defeating every type of enemy.

Corpse Aplenty Eliminate 10,000 Zombies

Time Travel Will Tell In Shangri-La, acquire the Focusing Stone.

Farsight Get 3 Kills with a single use of the Gravemaker Scorestreak

Death Ray In Revelations, kill 40 enemies with a single activation of a Corruption Turret.

I Heard You Like Upgrades Fully upgrade Ol' Tessie

Pathfinder Get a Direct Hit Kill from at least 30 meters away with the Needle Drone

Decorated Veteran Earn 100 unique Medals across Multiplayer or Zombies

Poison Paradise Get 50 Critical Kills on Zombies slowed by Toxic Growth

Turbocharged Upgrade an Operator to max Combat Rating in Endgame

Not In My House Destroy 5 items with the Hunter Bot in a single match

Chew On This Consume 15 GobbleGums in a single match