Complete act 2.

Customize 25 weapons.

Kill 50 human enemies.

Kill a Suicider with a grenade.

Complete 5 quests in a single co-op game with the same partners.

Save 5 people besieged by zombies.

Kill 5 Infected in a row with a single blow.

Drive a total distance of 10 kilometers.

Kill a zombie with 10 different melee weapons.

Create weapons to rival the gods of fire or thunder.

Create a customized weapon.

Complete "Fox Hunt"

Complete all Claire Resistance Missions