Merge 3 Food Rooms

Merge 3 Power Rooms

Finish the "Gift of Fire" Campaign.

Collect one attachment of every type on a single character.

Level a weapon to four stars.

Finish a mission on Intense Difficulty.

Get grappled five times in the same mission.

Finish the "Priority One" Campaign.

Equip a colorway and decal onto a gun.

Open and buy all perks in game

Open and buy final versions of all weapons

Hit 10 zombies with one Stun Gun shot