adhfighter

The First Mission Clear one mission in Mission mode.

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

Ping Pong! Only Human: Kill all Pingers

Stick Around Using the Predator Bow, pin 10 enemies to walls with arrows

Style Icon Give your pet 10 new looks

The Boy Who Could Run Complete all Parkour Fever Challenges

Arrow to the Knee! End an enemy's career as a CELL operative by wounding him in the knee with an arrow!

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

One for Each Minnesota Lake 【RAID MODE】Defeat 1,000 enemies.

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

Took this thing on a test flight Complete Arcade mode with a custom made ship, at Veteran difficulty level

Silence is Golden You completed The Brigmore Witches without alerting anyone

Be a Pro, use a Bow! Kill 10 enemies with every arrow type

Hunter-Gatherer Retrieve 10 arrows from pinned enemies

Last Victim 【CAMPAIGN】Scan 30 hidden hand prints.

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

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

Skilled Adversary In IX have a Challenge banner with all 9 medallions

Hydrogen Run Escape the large zeppelin with 40 seconds or more on the timer

Bookworm Bookworm - Found all journals

Swimming with the Fishes In Voyage of Despair, kill 50 zombies that are underwater in a single game

9600 BC Completed! Complete the Ancient Atlantis time zone

Ultra, Man! If yer gonna fight, give it your all, pal. Performing 100 Ultra Combos oughta do it, eh?

Imposing arsenal Open and buy final versions of all weapons

Year 673 Completed! Complete the Medieval time zone

Together Till the End Be the last man standing

GD Parkour Instructor Complete all Parkour Fever Challenges at night

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

Bug Spray Earn the Distinguished Flying Service Cross

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

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

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

Heavy Medals Earn All Medals

Secret Service Kill all the guards in Saint Pierre before getting to the church without being detected

Shop 'til Ya Drop 【RAID MODE】Spend 1,000,000 BP in the store.

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

Nanosuit Veteran Complete 3 of 7 levels on Veteran difficulty

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

Hard Times To escape death is to beat the strongest of the strong. Finish Arcade Mode on Hardest, kid!

Playing With Power Use a Surge Guantlet Ability

Moneybags Have 15000 credits in the bank in Outbreak.

Soul Survivor Reach round 15 in Nazi Zombies without getting revived. (Map Pack 2 only)

Halfway to Hell Complete 3 of 7 levels on Supersoldier difficulty

Roadkill Red Star Rising: Crush 5 enemies with the Buggy

Doctorate in Thermodynamics Kill 2 scientists with a single grenade in ‘Self Destructive’ Operation.

Grease Monkey Grease Monkey - Upgraded all weapons

E99 Tech Geek Purchased 10 different Hero Upgrades in single player campaign

Great Success Gain S+ on all U.S.S. missions on Veteran or Professional difficulty

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

Burgle Burgle Burgle Steal 10 kills from a teammate in Outbreak.