Find Patton and convince him to fly you out of Hell-A.

Unlock every zombie type in the Zompedia.

Learn the truth about what you are as dark secrets are revealed.

Complete the first tier of every Weapon Challenge.

Find your first Legendary Weapon.

Complete the entire game on Veteran.

Complete Chapter 5 in Ada's campaign.

Get through the aircraft carrier's bridge area without being noticed.

Slay 50 zombies with Fury Attacks.

Knock down 10 Apex Variants.

Defeat 500 zombies.

Reach the highest tier of Autophage infection by equipping Autophage Skills.

Revive other Slayers 5 times.