Vialleton

The Great Train Insertion Complete the Paris to Nice mission

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

Most Escape Alive In Blood of the Dead, escape

Afterwinds Kill 11 enemies with grenades.

Prison Break Complete Quarantine and Suppression in Co-Op Campaign

Das ist gut In The Shadowed Throne, find the Ubersprengen.

Dark instance Destroy 50 lights

Symbol of Initiation Collect a Mithraic Artifact
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Ready For Action Complete the Multiplayer Training Course in Black Ops 7

Under Pressure Complete Breakpoint and Containment in Co-Op Campaign

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

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

Execution Put down 10 enemies without dying

Nightmare to Dreams Complete the Black Ops 7 Co-Op Campaign

Legendary Become Legendary on one of the Skill Challenges in Skill Games

Collector Disarm 15 wallmines.

Monk Become a monk.

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

We've Only Just Begun In The Tortured Path, successfully escape from Into the Storm.

All Together Now Complete "All Together Now" (Daily Quest)

Coup De Gracie Use Junker Queen’s Jagged Blade and Carnage to pull and kill an enemy in Quick or Competitive Play.

Surgical Aim Complete 25 Precision Passes

Immune Complete the game without using single medikit.

The Order of Giants Complete "The Order of the Giants"

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

Super-Sub A substitute scored

Hat-Trick Scored 3 goals with the same player in a match

Natural Talent Win a penalty shoot-out without missing

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

Astrophysicist Complete all the Cross-Controller Pack Tutorials

League Of Friends Play any level in the DC Comics™ Premium Level Pack with one or more friends.

Urban Legend Complete the game without dying more than 5 times.

Haggler Save 2000 Groschen by haggling.

Keep on Trucking Climb onto the roof of a truck on the trucks stage

Gotta Get Rifty Complete "Rifty Business"

Pure class Score by performing an outside of the foot free kick

Subzero Hero Obtain clothing to get a survivable temperature rating of -22°C / -7°F.

Locksmith Unlock all the LittleBigPlanet™2: Move Pack minigames

Get me if you can! Complete the Crystal Eye Castle level without being hit by any of the rolling barrels.

Hoarder Complete all 6 Calling Card Challenges in any Zombies Category

Fisher Express Complete the train mission in 15 minutes

To Hell and Back Cleared all stages of Survival Hell.

Maximum Overdrive Equip an Overclock on a Lethal, Tactical, Field Upgrade and 3 Scorestreaks at once

Echelon Mercenary Complete the game in Hard difficulty.

Defying Fate Defeated all Amons.

Pet the Cat Pet the cat at Via Giulia in Rome

Shaliah Complete the Jerusalem mission

Biological Warfare Retrieve ND133

Recall rejected Leave Francois to fend for himself

Glamor Shot Get featured in the Best Play 3 times