Start game with any selected character

Find your uncle

Find crowbar

Find vodka

Treat a stranger with vodka and he will help you.

Kill the stranger man and take the pliers

Go outside

Down into the sewer

Find the train

Find the valve

Take a walk around the city at night

Enter the hospital

Help the military in the hospital

Escape from the infected city

Complete the level without taking damage

Ignite 100 zombies

Kill 5 civilians playing as a policeman

Die by shot

Upgrade your weapon to the maximum

Die 50 times

Kill 50 zombies with melee weapons

Kill a hundred zombies

Kill a thousand zombies

Kill five thousand zombies

Complete game for all characters

Kill nine thousand zombies

Complete the game on easy difficulty

Complete the game on medium difficulty

Complete the game on hard difficulty