MKNightMare

Circle of Life Complete 10 Food Chains in a single level

In off Score off the woodwork in a match

Music Lover Collect all harmonica melodies in the SAM'S STORY chapter.

A Big Fan of Lefties Acquire all enemy officers' left arms.

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

First Mission Send a Scout on an Area Scouting mission.

A New Protagonist Earned the top ranking in the Friendly Match.

A for effort Attain a Time Trial star rating of 35

European Legend Win the UEFA Champions League Final

Beast Mode Straight Arm a Defender to Protect the Ball

Wing play Score from a cross

Z-Genocider 2: Genocide Harder Kill 53,596 zombies

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

Strategist of War Fought 75 times on PlayStation®Network.

Go for Gold! In Onslaught, acquire seven gold chalices

Packrat Collect 50% of Data Drive files in the Bloodline expansion

Together Till the End Be the last man standing

Provocateur Collected and assembled the Battledress of the Provocateur. ("Leliana's Song" downloadable content)

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.

The Ultimate Price Make the Ultimate Offering

Opportunist Unlock all Heroic Gifts

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

Unpopular Mayor Have 15% happiness

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)

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

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

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

Keeper of the Vigil Saved Vigil's Keep ("Dragon Age: Origins - Awakening" expansion)

Full House Fully upgrade your Gear

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

Reason to Fight For Reached E1 rank in ranked match.

Moneybags Have 15000 credits in the bank in Outbreak.

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

Around and Around We Go Perform every level interaction once

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

Perfect 10 Pigsy's Perfect 10: Finish the Shooting Gallery under 40 seconds without shooting any pin-ups.

I've got a bad feeling about this Kill a Pillager Captain.

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

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

Four Birds, One Stone Pigsy's Perfect 10: Kill 4 Mechs with 1 Bomb device.

One goal a season Score with a defender in a match

Gran Turismo Rally Complete the "Gran Turismo Rally" Special Event.

Dream Race Win the ultimate three-way showdown between a Ford Mark IV Race Car, a Ferrari 330 P4 Race Car and a Jaguar XJ13 Race Car.

All Star Get 100 Stars in S.T.A.R. Lab Mode

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

Hot tourist destination Visit all Nether biomes [Bedrock Only]

David vs Goliath In Checkmate, destroy the APC using an RC-XD

Shadow Vigilante Master the Shadow Vigilante Dark Knight track