Invincibility - Enter: HE GIVES STRENGTH TO THE WEAK.
Gun Set 2 - Enter: I'M AN AMERICAN. I NEED GUNS.
Jack Attack - Enter:oh my son, my blessed son.
Gun Set 1 - Enter: IT'S MY CONSTITUTIONAL RIGHT.
In the options in the game
- 39402550 - All clothing
- 49421843 - All outfits
- 94030109 - Infante ammo
|All's Right With the World (25)
||Complete "On a Pale Horse".
||Find and kill a chupacabra.
|Fan Service (10)
||Find and break a unicorn.
|Judge A Man By The...(30)
||Complete "Cure For Most of What Ails You" and "Get Back in that Hole, Partner" Survivor Missions.
||Fight off 8 unique players during your time on top during Land Grab in Multiplayer Free Roam.
|Mad Marston: The Trail Warrior (10)
||Attain Rank 5 in all Undead Nightmare Challenges.
|Six Years in The Making (10)
||Find and kill a sasquatch.
|Smoke that Skinwagon (10)
||Make it to wave 15 in Undead Overrun Gametype in Multiplayer.
|Spinning Plates (25)
||Have every territory saved at the same time during the Undead Nightmare.
|The Downward Spiral (10)
||Complete "Curious Tales from Blackwater, USA" Survivor Mission.
|The Superior Dance (10)
||Complete "Mother Superior Blues" Survivor Mission.
|Zed's Dead, Baby (40)
||Attain 100% Game Completion statistic in Undead Nightmare.