A free program for Android, by Charm Tech..

If you want to experience the true terror of a zombie apocalypse, Death City is the game for you. It’s a post-apocalyptic zombie survival game where the dead are walking among the living. Your mission is to fight back and beat the undead monsters to the last drop of blood. You’ll have to go through various intense scenarios to get to the final boss. You’ll encounter multiple zombies along the way, from the walking dead to huge giant bosses. It’s time to face the true evil!

Death City is a first-person survival game.