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Well, what did you achieve? Finish all episodes on insane or extreme difficulty

Roll Credits Kill Jason.

Warlock Kill 1000 enemies.

To Know Your Enemy... Get 100 Kills while using Mutant Injections in Zombies

First Blood Finish a round of Last Stand

GD Parkour Instructor Complete all Parkour Fever Challenges at night

Yeeee HAW! Complete the Adventure Mode on the Hard difficulty.

Retro-futurism Advanced to the Modern Era before the year 1960

Together Till the End Be the last man standing

Fertilizer Man Kill 200 zombies in a single game. (Map Pack 2 only)

High Roller Complete the "Iron Clad" Special Ops mission on Veteran difficulty.

dr0n3d Complete the "Arctic Recon" Special Ops mission in under 3:30.

Mental Unblock Get a 350000 Drift Score in Mental Block with Ken's car

Back to Jötunheim Deliver the final blow to defeat an Ice Jötunn in any Mode

9600 BC Completed! Complete the Ancient Atlantis time zone

Year 673 Completed! Complete the Medieval time zone

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

Write Off Kill 500 Enemies using an Insured Weapon in MWZ

Imposing arsenal Open and buy final versions of all weapons

Cubicide Mine 53,596 Blocks.

Frequent Flyer BASE jump and travel more than 150 m with your parachute

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

Red Shirt Kill the away team Zombie.

Back to Múspelheim Deliver the final blow to defeat a Fire Jötunn in any Mode

Into the Caves of Insanity Find and read all journal fragments in the Main Campaign.

Extraordinary Popular Delusions Had all happiness values above 50

I've not seen such bravery! Complete all Trophies in Gauntlet™

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

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

Go for Gold! In Onslaught, acquire seven gold chalices

Day 0 Completed "Day 0"

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

That's the Spirit! Earn all 75 Stamps available in the Wild Spirits Career

Electric Whisper Learn how to craft Electric Arrows

Seal the Deal Complete a Triumph Seal.

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

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

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

Here's Your Order Destroy 4 enemies with a single blast of Sir Galahad's Arc Rifle

Moneybags Have 15000 credits in the bank in Outbreak.

Range of Fire Fire 7 different charged attacks in a single level

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

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

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'

World Changing Complete 50 Event Quests.

The legend was not enough Reach the LEGEND rank in 3 different fields of expertise

Is everyone here? Unlock all characters from the original roster.

Frequent Flyer! Use the teleporter 8 times. (Map Pack 3 only)