StoneTemplePilot

Dedicated Max out one stat (campaign mode)

Most Escape Alive In Blood of the Dead, escape

Small Consolation In Shangri-La, use the 31-79 JGb215 on each type of zombie.

B.O.T. Find the Good in the Prototype

Assassin Vs. Machine You completed Train Runner before the train arrives at the station

The Highest Office In Classified, reach round 20 without using an elevator

Viktorious Revenge In Gorod Krovi, complete all solo Trials in one Zombies game.

Completed Firearm Collect all Demolition Shots.

The Doctor is In Use PhD Slider to fall 10 feet and kill 10 zombies at once

Half Way There Completed 50 missions in a single game

Trial by Fire+Lightning Beat all the Trials in the Main Campaign on Hard difficulty.

Unstoppable Reached a multiplier of x5 in Frontline

The Winner's Dance Use Storm Barrage 500 times.

Demo Man Kill the knight after destroying all pillars

Velocity: Terminal 5 Drive all 5 Terminal Velocity Pack cars (Single Player)

Unconventional Potato Score an infantry kill in Hot Potato mode

Trial by Fire+Lightning+Death Beat all the Trials in the Main Campaign on Bananas difficulty.

Leaving a Fine Lookin' Fossil Hold a 'Proud Hero' pose to your demise, dressed in an Excavator outfit

Silver bullet Obtain a silver medal in 10 different challenges

Happens to the Best of Us Swing and miss with a United Destroyer.

Pure Rogue Score 50k or more in Rogue Ace mode

Time Attack In Gorod Krovi, complete Time Attack: Round 20.

Memory's Melody Collect and listen to all records from the Forgotten Time.

Chain Smoking Reached a multiplier of x25 in Survival

Change of Heart Achieve a total of 100 Grind-Switches

Oops... Beat Geddy 1000 times

Zombie Fanatic In Blackout, unlock Bruno, Scarlett, Diego, Shaw, Dempsey, Takeo, Nikolai and Richtofen

The Full Cavity Treatment Complete all 3 Track Challenges on any track

Phantom in the Hull Reach level 18 in survival mode.

Overachiever In Origins, complete all 4 Challenges in one game.

Terrible Terrible Damage! Inflict over 20,000,000 total damage.

Web of Defeat In Zetsubou No Shima, remove webs in every possible way in one game.

Prestigious Award Attain max level or Prestige with 25 different weapons in Zombies

Trying to Get "Trial and Error"? Kill yourself 1000 times.

The Whole Package Unlocked all game modes

Sanctified Finish the game in Hard Mode

Oh, My Bad Kill your friends 1000 times.

Preemptive Strike In Classified, kill 50 Nova 6 Crawlers without letting them explode in a single game

Crawl for Help In Classified, while in last stand use a teleporter and then get revived in a single game

For The Good Of All In Revelations, the Key must be opened.

Ground Control In Moon, prevent each excavator from breaching the base in one game.

Movies: Gone! Escape the cops in the Shelby GT500™ (Single Player)

Zombiepult In Gorod Krovi, launch 10 zombies into the air at the same time.

Really Dedicated Max out all stats (campaign mode)

Blackout Historian In Blackout, unlock Reznov, Mason, Woods and Menendez

Grim Reaper Defeated the Harvester on Hard or Nightmare difficulty ("The Golems of Amgarrak" downloadable content)

All Clear: Shiva Clear all stages in single-player mode as Shiva.

Archmage Kill 10,000 enemies.

Heartless Make only negative choices

Little Lost Girl In Origins, release Samantha.