Owe

This Make You All Nostalgic? Complete the Part I challenge track in No Return

Not Big Enough In Der Eisendrache, trap and kill a Panzersoldat using the Ragnarok DG-4.

The Final Chapter Find all 7 story related intel files in Exodus.

Biology Lesson Kill a Bloater with the pump shotgun as Bill in No Return

You Wish Hit an Ancestor with a Hypno Knife in Regular or Hardcore difficulty.

Acted Alone In Verrückt, headshot 20 zombies in the courtyard from the second floor of the Asylum.

Twice The Fun Escape Awakening using two Relics in Regular or Hardcore difficulty.

Unstoppable Complete the final Ancestor with at least 1 relic in Regular or Hardcore difficulty.

Time to Slam In Der Eisendrache, revive two players protected by the Ragnarok DG-4.

I Would Do It All Over Again Complete the story in chronological order

The Grand Tour In Revelations, visit every unique location within 2 minutes.

Awakening Completionist Complete all Challenges and escape Awakening in Regular or Hardcore difficulty.

Nemesis Completionist Complete every challenge and the final Ancestor encounter in Regular or Hardcore difficulty.

Wield a Fist of Iron In Gorod Krovi, wield the Gauntlet of Siegfried.

Like A Glove Kill 5 cryptids with the Ark attached to every compatible weapon in Awakening in Regular\Hardcore.

One Man's Poison... Use the cure station to kill 5 host zombies at once in Infection.

Well Rounded Escape Awakening with each of the four classes in Regular or Hardcore difficulty.

20/20 Upgrade 2 weapons to level 20 in Outbreak.

Blown Away In Gorod Krovi, kill 10 zombies at once with the Guard of Fafnir.

My Brother’s Keeper In Der Eisendrache, the one must be erased.

Iron Lung In Zetsubou No Shima, stay underwater for one minute.

Fire Mission In Gorod Krovi, kill 8 zombies with a single Dragon Strike.

Crop Duster In Zetsubou No Shima, kill 10 zombies with a single shot of the KT-4.

Timing is Everything Kill the final 3 Ancestors within 10 seconds of killing the first Ancestor in Regular or Hardcore difficulty.

One Too Many In Zetsubou No Shima, throw up.

Wardrobe Change In Revelations, wear three different hats.

Always Hard Kill the final Ancestor with a relic active in Hardcore difficulty.

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

Popcorn Cook 50 zombies with the Magnetron in Infection.

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

Indirect Fire Kill 100 zombies with traps in Infection.

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

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.

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

Game Over, Man! Call in a rescue in Outbreak.

Love Tap Kill a Goliath with a melee attack in Infection.

Climbing the Corporate Ladder Survive until round 25 in Infection.

Smooth Operator Defeat Oz in Descent.

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

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

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.

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

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

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

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

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

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

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