Arkham__Boss

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

Pure Poetry Complete all The Pen and the Sword Challenges.

Fragile Alliance Make Roman Khabko kill Vitaly Reznikov and subsequently try to run away on his own.

Quick Pick Solve any Security Lock System in less than 7 seconds

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

Information Overload Find all 8 Protocol Data Drives

In a League of Their Own Get a score above 1,000,000 points on Crime and Punishment.

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

Iron Breakers Complete the full Operation Iron Horse raid in a group of eight players.

Risk Assessment Finished an episode with at least 1 modifier turned on

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.

Game Changer Win the FIFA Women's World Cup™ in The Journey

Capital Punishment Complete all Crime and Punishment Challenges.

There Can Be Only One Win the UEFA Champions League in The Journey

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

Born Survivor Successfully survive and escape in Survival Mode.

Objectively Good Capture an objective, build both fortifications and unlock both perks

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

This Isn't About Escape Locate the Escape Pod

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

Subzero Hero Obtain clothing to get a survivable temperature rating of -22°C / -7°F.

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.

Secret Moustache World Find and complete the Secret Moustache World!

Desecration Destroyed all graves in "Frontier Crypt"

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.

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

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.

Captivated Capture 50 Tactical Objectives

Buffing... Please Wait Grant your team a Perk 10 times

A Better Tomorrow In Revelations,complete the cycle.

End of Transmission Turned off Rischboter

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

Episodic Finished every episode

Gramophone Enthusiast Collected all 7 audiologs found in the Testing Chamber

One-Armed Bandit Cut 42 arms in the Testing Chamber

Turbo Booster Completed plan B in the drive-in theater

Shrimp Cocktail Kill 30 robotic crabs (any type).

Plank of Wood Pushed the pirate attacker from the plank

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

Squid Pro Quo Defeated CAIN - Core Protector

Instigator Complete Riot Mode for the first time

Juiced Up Completed Proto's Sidequest

The Easy Way Out Used the plank to jump off the ship

Modus Operandi Finished an episode with the 4 hardest modifiers turned on

Going Postal Destroyed all Mailboxes