Joshbicker

Love Tap Kill a Goliath with a melee attack in Infection.

Smooth Operator Defeat Oz in Descent.

One Against All Kill Orcus while in a 6 person squad in MWZ

The Final Descent In The Frozen Dawn, enter the lost city of Thule.

Nuisance Neighbor Make it become all too much for Stephen

Throw a Dog a Bone In Blood of the Dead, feed a wolf head from the Gondola, Citadel, and Model Industries in a single game

Mrs. Pilsen's Remorse You found Emily's doll hidden in each of the 10 challenges

What A Bounder! Perform 10 Wall Jumps without touching the ground.

Slaughterhouse Kill 50,000 total Enemies in MWZ

Abandon Ship In Voyage of Despair, complete the Trial

Power Struggle In Classified, reach round 20 without turning on the power

Nah, I'm Good. Reach round 7 without anyone opening a door in Descent.

The Bigger They Are… Complete Collapse and Fracture in Co-Op Campaign

Investing in People Train a member of staff to the highest level

Standing Ovation! Ace all 5 Muppet Story Levels

Wonderful In Revelations, kill 10 enemies in one shot with each wonder weapon.

Stay Down! Perform 5 successful takedowns in a fight.

Born Survivor Successfully survive and escape in Survival Mode.

Objectively Good Capture an objective, build both fortifications and unlock both perks

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

Bored Room Photograph the board when 3 or more of them aren't ready.

Stick It To The Man Destroy the boss in Just Desserts

Workaholic Upgraded 3 vehicles to Works spec

Most Escape Alive In Blood of the Dead, escape

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

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

Prison Break Complete Quarantine and Suppression in Co-Op Campaign

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

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

Path To Success Use the Motion Recorder to record your movements

Under Pressure Complete Breakpoint and Containment in Co-Op Campaign

Ready For Action Complete the Multiplayer Training Course in Black Ops 7

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

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

Hoarder Complete all 6 Calling Card Challenges in any Zombies Category

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

Hugs! Kill 20 enemies in a single burst of Explosive Touch in Carrier.

Silver bullet Obtain a silver medal in 10 different challenges

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

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

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

Veteran Reached Driver Level 20

Glamor Shot Get featured in the Best Play 3 times

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

Take Off, Hoser! Ride Chompy for 5 minutes in a single match in Carrier.

Locksmith Unlock all the LittleBigPlanet™2: Move Pack minigames

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.

Surgical Aim Complete 25 Precision Passes

Intuition and Execution Win a penalty shoot-out without missing