Action horror in the world of zombie apocalypse! You managed to survive after the zombie apocalypse and now you have to struggle to keep living fighting with zombies, helping scientists gather information about the disease in order to develop an antivirus. First person shooter for survival. Dead Bunker 4 Apocalypse — is a first-person shooter with its history, missions and shooting zombies that captured the world. Explore the world, get new weapons, save other survivors. Your main goal is to find the documents that will help develop an antivirus. And let the struggle for survival begin!!!