NickoRaptor

Pinnacle Complete the "Vertigo" Special Ops mission on Veteran difficulty.

Deadhead Get 150 zombie headshots in a single game. (Map Pack 2 only)

To Jugger or to Jugger-Naut Kill all juggernauts after they land on Veteran difficulty in the "Vertigo" Special Ops mission.

Untouchable Complete SAM'S STORY on Normal or higher difficulty without dying in Batwing encounters.

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

It's a Trap! Kill at least one zombie with three different traps in a single round. (Map Pack 2 only)

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

Insanity III Complete all three games in Mass Effect Legendary Edition on Insanity without changing difficulty

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

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

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

Diploma In Creation Complete all the tutorials in the LittleBigPlanet™2: Move Pack

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

Big Baller Earn 75,000 points in a single Nazi Zombies game. (Map Pack 2 only)

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

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

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

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

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

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

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

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

Elitist GTA Online: Complete all 3 Elite Challenges in The Doomsday Heist.

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.

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

One Too Many In Zetsubou No Shima, throw up.

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.

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.

Stick It To The Man Destroy the boss in Just Desserts

Path To Success Use the Motion Recorder to record your movements

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.

Locksmith Unlock all the LittleBigPlanet™2: Move Pack minigames

Astrophysicist Complete all the Cross-Controller Pack Tutorials

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

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.

On A Roll Complete Fast Food without losing a ball

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.

A Better Tomorrow In Revelations,complete the cycle.

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

Cu later Complete "Copper World"