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Hawkeye Kill 100 enemies while aiming.

Technical Wizardry Succeed at a cumulative total of 100 reversals (single player only).

Big Brawler Get 10 consecutive zombie melee kills before Insta-Kill expires. (Map Pack 2 only)

Barrel of Fun Find Knolan

Death of Comedy Use every type of novelty weapon on a zombie

Butcher Kill 500 enemies.

RPM Completionist Gain all stars in 'RPM'.

That's a Wrap! Unlock all 13 Movie Challenges

Seek & Destroy Get 2 Kills with a single remote controlled Throwing Knife from at least 50 meters away in Campaign

Pea Shooter Kill a Rhino with only a pistol in Nightfall in Regular or Hardcore difficulty.

Seal the Deal Complete a Triumph Seal.

Forever Marked Progress the story to unlock.

Go for Gold! In Onslaught, acquire seven gold chalices

Single Impact Defeat The Scale

Style Icon Give your pet 10 new looks

Mystery Solved Recover an item from the Mystery Box

Celestial Illusion Capture a fantastical creature that floats through the sky.

Hallo-winners Restored the timeline to save Halloween

2010 Hall of Fame Nominee Induct a Superstar into the HALL OF FAME.

Raising the Bar 【RAID MODE】Be player level 30 when EXP is awarded.

Atomic Obliteration - Complete all the Challenges

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

Things That Go Ka-Boom Learn how to craft Exploding Arrows

Perk-a-Holic Have all four perks simultaneously active in a game of Nazi Zombies. (Map Pack 2 only)

Electric Whisper Learn how to craft Electric Arrows

First Circle Overseer 【RAID MODE】Clear all stages on Chasm with an S rank.

Skewer the Winged Beast In Under the Radar, have the SAM target itself and the helicopter

God Among Men Kill 250 total enemies during Slo-Mo

The Bigger They Are... Destroy a total of 100 Custom Cyborgs during story mode.

All For Me Cake Complete through Chapter 4

Turbocharged Completionist Gain all the stars in 'Turbocharged'.

Homebrewer Create three unique alchemical solutions in a single playthrough - bottoms up!

Have You Tried Turning it Off and On? Use a Shock Stick to disable an enemy Sentry Gun

Think She'll Notice? Destroy all of the cars in the mansion garage in 'Oligarch'

Cim Turry Slayer Complete Act 4

Deer in the Headlights Stab five stunned enemies in a row in the "Light 'Em Up" Special Ops mission.

Perkaholics Anonymous! Survive until round 20 without buying a single Perk. (Map Pack 3 only)

Prod off Kill 5 worms with the Prod weapon.

Lamborghini Icons Completionist Gain all the stars in 'Lamborghini Icons'.

Beating Crow Mastered all combat techniques from Corvus

40 Knives! Kill 40 zombies with the bowie knife. (Map Pack 3 only)

Quite a hammering Kill 50 enemies with a warhammer

Ramped Up! Complete a Getaway Activity in a Car Transporter

Creatures of the Earth Capture a hole-digging creature from every region.

Unite In Speed Completionist Gain all stars in 'Unite In Speed'.

Third Eye Open 【RAID MODE】Obtain the three Rare Finders.

Hitchhiker Defuse the bomb on the truck in 'Gora Dam' while it is in motion

A Head for Heights Create a coaster with an 80m drop

Midland Traveler 【RAID MODE】Clear all stages on Trench.

Helo Hat Trick Destroy each objective helicopter in 'Reactor' with a different Armament