Kill an infected soldier.

Unlocked: 26 Sep 2020 13:34:10

Equip a firearm, a melee weapon and a backpack.

Unlocked: 29 Dec 2019 14:57:33

Eat and drink something.

Unlocked: 29 Dec 2019 14:44:32

Kill your first infected.

Unlocked: 29 Dec 2019 14:13:45

Cook a steak on a stick.

Ignite fire using a matchbox, a road flare and a hand drill.

Shave your face.

Gut a deer.

Kill a survivor at more than three hundred meters.

Apply bandages on other survivors thirty times.

Handcuff ten people.

Kill fifteen survivors with any melee weapon.

Kill twenty survivors or infected with a head-shot.