zombiesateme

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

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

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

Specter Officer Reach max level with one class in the Cooperative campaign.

Interrogo Totus Investigated every suspected and reported to Administrator Ludovico.

Long Board Ride the Hoverboard for a total of 10,000 meters (electro-mag cables don't count!)

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

Seal the Deal Complete a Triumph Seal.

Lore Master Get 100 % of the Observables from all Missions in Story Mode.

Baranor the Conqueror Complete the Desolation of Mordor with a Gold Rating.

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.

Breach Apprentice Win your first Breach match.

A Reservist Manually deploy Troops in 5 different Campaigns.

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)

Burn 'Em Out Kill 1000 enemies with fire.
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Keeper of the Vigil Saved Vigil's Keep ("Dragon Age: Origins - Awakening" expansion)

Utility Man Complete all Missions intercepted from cellular tower signals

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

NDA Protocol Destroyed the Synthesizer.

Interception Grapple to an Agent who's reeling through the air, and reel-kick them

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

Silence of the Llamas Expel the Infestation at the Farm

Greenlight Protocol Powered the reactor.

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

Duel Master Win 20 Duel PvP matches.

The Power of Rico Compels You Exorcise the Infestation at the Church

Solino Chainsaw Massacre Eradicate the Infestation at the Compound

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

Spectrum Needler Buddy Acquired Spectrum Gatling, The Needler, and Udder Buddy.

They Came From the Lake Liquidate the Infestation at the Lake

A Man of Principle Complete the SAM'S STORY chapter earning the Captain's full trust.

Demons on a Plane Obliterate the Infestation at the Crash

The Flying Dead Abolish the Infestation on the Mountain

Lucky Stiff Found Lucky Montoya's body.

Express Yourself Collect 20 emotes on a single character.
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Starry-eyed Earn every star in Team Adventure Mode Chapter 2.

It's just a scratch Complete THE TWO COLONELS Chapter without using any Medkits on Normal or higher difficulty.

Bane of Thedas Handed victory to the archdemon by killing Ferelden's last Grey Warden. ("Darkspawn Chronicles" downloadable content)

Great Owl Find all the Night Hunters' secret stashes in the SAM'S STORY chapter.

Rookie of the Year Earn a B Rank in the Trial of Initiation

Swag Up Equip a Hero with Heroic Armor and Weapons in all Gear slots.

In the Belly of the Beast In Zetsubou No Shima, survive getting consumed.

Happy Trails Complete By the Trail of Our Dead

Salute Me Achieve the rank of Lieutenant.

The 40-Yard Digital Dash Breach: Succeed 3 Data Sphere deliveries.

Campaign Kitty Obtain all 108 medals on the original Arkham City campaigns (as Catwoman)

Sub Zero Complete the "Arctic Recon" Special Ops mission on Veteran difficulty.

Safari Tour Play at least one full round in every Official Map (Ranked Match)