DirtyDeuce

High Score Score 800,000 points in one game -- with Game Settings set to Hardcore.

Discriminating Buyer Use exactly one of each care package in the "Special Delivery" Special Ops mission.

Battle Master Only winners can attain such beauty. Win 30 matches online and I may share my beauty secrets.

Gest - Chapter XIII Finish the levels from Chapter XIII in Warrior difficulty

Nothing More to Collect Unlock all the playable characters and bonus items.

Chapter 2 Speedrun Complete a Speedrun of Chapter 2 below the target time.

Postmaster Complete any outpost by activating all of the generators in Regular or Hardcore difficulty.

Master of all skills Get maximum Shooting, Melee and Airstrike upgrade level

This Is How Hot Dogs Are Made 10 Walkers Killed with Saw Blades in the Logging Camp

Professional Reach Driver Level 15

Zombie Genocide Master Kill 72,000 zombies

Chapter 4 Speedrun Complete a Speedrun of Chapter 4 below the target time.

Justice Is Blind Kill 4 enemies who are stunned by a Flashbang Grenade in any Operation.

Give Them Something to Believe Complete New Game Plus

Three For The Road In the pursuit of strength, one must have a goal! In Endless Battle win 3 matches in a row.

Chapter 3 Speedrun Complete a Speedrun of Chapter 3 below the target time.

FINE PLAY! (Opening Boss) Achieve all FINE PLAY! technical bonuses in the Opening Stage boss battle.

Two's Company, Four's a Party Complete any Adventure level with 4 players.

I came in like a Resogun Accumulate a total Wrecking combo of 1,000 in Demolition mode

Lights Out Complete the "Light 'Em Up" Special Ops mission on Veteran difficulty.

Let Me Explain After a perfect parry, perform a total of four takedowns

Undiscovered Truths Find all the intel hidden in Nightfall.

Terra Verte- Insane Complete Terra Verte on Insane.

He knows what they did last era Found all eight audio notes in the Ancient Labyrinth

Burgertown Escort Service Rescue 1 survivor in Infection.

Gotta Catch'em All Collect all secrets.

Flawless victory Win a boss fight without losing your health

I kill dead people Killed 40 ghosts in the Ancient Labyrinth

The Force Complete Zone 18 without upgrading weapons.

Great Explorer Trigger a total of 50 route changer Power Plays.

Acquire Waffle Weapons! Obtain the Ray Gun, DG-2, and the Monkey Bomb at the same time in a game. (Map Pack 3 only)

Come On And ... Slam 10 zombies at once in Outbreak.

Chuck Greene: Cross-dresser? Change into all pieces of clothing in the game

Grave and Growing Free a country.

Revenant Complete the Game on Insane.

Kindred Spirits Max out a Spirit's Affinity Level.

I Challenge You to a Duel Complete a Medieval level using only Lou Don Jim

The Sound of One Hand Capping Complete ‘Got Your Back’ Operation with only a handgun.

Deliver This Complete the "Special Delivery" Special Ops mission on Veteran difficulty.

Vengeance Killed 5 Mathusians with fire or electricity.

Super, Man! To battle is to win a fight with overwhelming strength! Show me you can do 100 Super Combos!

People Skills Complete the game in Co-op on any difficulty.

Extreme Manhunt Complete a Seasonal Manhunt mission on Challenge difficulty or above.

A Clean Bill of Health Have a single character affected by all status ailments (both beneficial and detrimental).

The third faction Rescue all the Buddies from their respective predicaments

Feel the Beat, Y'all! Complete "Feel the Beat, Y'all!" challenge

Emblematic Collected 20 Emblems.

Medal Master Obtain 3,000 or more medals in Flick Rush.

The Boss Beats A Boss Defeat a boss using only President of Sony Computer Entertainment Worldwide Studios Shuhei Yoshida

Thanatophobia WITHOUT using the Architect, complete the game dying 15 times or less