The party of zombies is on the run. Unfortunately, the main treat is you. The world is inhabited by the undead and you are the last man here, so you must stay alive. Zombies will attack you hardly and every new attack will become even harder than the previous ones. They are really hungry, so they will gladly eat your brain and not only your brain with pleasure. Kill them, shot off their heads, and do your best to move level after level until you get to a safe place.