Third level - Barricades.

Finally someone had a great idea that if you hide behind a barricade, zombies can´t catch you. It is time for careful planning and with a bit of luck you can have a fresh start - zombies in one place and humans in another.

Level 3 - Barricades

Pro tip: be careful when removing rows. It may remove the barricades between your survivors and zombies, usually from the bottom. Think twice and you´ll be just fine.

Link to game: Zombietris on Facebook