Cy_huanyu

Begin with a BANG Access the Tactical Operations Center.

Objectively Experienced Complete each of the 6 different mission objectives in the underground.

Take a Bow In Der Eisendrache, upgrade the Wrath of the Ancients.

I said we’re CLOSED! In Nacht Der Untoten, do not let any zombies enter the building during the first 3 rounds.

Quick Off Your Feet In Der Eisendrache, wall buy the BRM.

The Eagle has Landers In Ascension, escape on all three lunar landers.

Death From Above In Der Eisendrache, kill a zombie while being flung by a Wundersphere.

That’s a lot of Jigawatts! In Der Eisendrache, electrocute 121 zombies.

First Blood Finish a round of Last Stand

Fling Me to the Moon In Der Eisendrache, use every Wundersphere twice.

Pack-A-Punch-ectomy In Revelations, recover the Pack-a-Punch machine from its abductor.

I’ve seen some things… In Kino Der Toten, visit every location the teleporter can take you to.

In the Belly of the Beast In Zetsubou No Shima, survive getting consumed.

Taking Flight In Gorod Krovi, ride a Dragon.

Der Meisterbogenschuetze In Der Eisendrache, obtain all of the ancient bows.

Chimp on the Barbie In Ascension, kill a space monkey with a fire trap.

The Ultimate Sacrifice In Zetsubou No Shima, retrieve the Skull of Nan Sapwe.

Tier One In a group of 4 finish an Operation on Challenge with 5 directives enabled.

Controlled Chaos In Revelations, override all of the Corruption Engines before round 6.

It's a Trap! In Shi No Numa, kill at least one zombie with three different traps in a single round.

Not One Inch In Gorod Krovi, complete a Lockdown Event.

Sanguine Serum In Zetsubou No Shima, drink fresh Widow's Wine.

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

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

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

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

Gone Spelunking Retrieve all 55 Audio Logs and 25 UrbEx Diaries the Underground.

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

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.

The Beast Below Reach Underground Rank 40.

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

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

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

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

Wardrobe Change In Revelations, wear three different hats.

One Too Many In Zetsubou No Shima, throw up.

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

Tools of the Trade Craft the Virus Filter and Flare Gun in Survival mode.

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.

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

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

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

Born Survivor Successfully survive and escape in Survival Mode.

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

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

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