Organ Trail: Director's Cut

The city is filled with zombies, you need to kill them using firearms. Move around the city carefully, shoot accurately and go through dangerous game levels. In each round, you need to kill a certain number of zombies and not die. The further you go, the more difficult the tours will get. Your salvation depends only on yourself. Also, make sure that your group members are not killed. Cover your people, and they will help you escape from zombies.