Games like ZDay: Tales of the Undead

Here are some great alternatives to ZDay: Tales of the Undead by Big River Games :
Left to Survive: Zombie Games
Left to Survive: Zombie Games
★4.5
Mobile Zombies: Horde Survival
Mobile Zombies: Horde Survival
★4.3
UNDEAD FACTORY - Zombie game.
UNDEAD FACTORY - Zombie game.
★3.8
Live or Die: Zombie Survival
Live or Die: Zombie Survival
★4.5
Commando Zombie Assault
Commando Zombie Assault
★3.9
Dead Zombie Shooter: Survival
Dead Zombie Shooter: Survival
★4.6
Zombie Apocalypse Simulator
Zombie Apocalypse Simulator
★4.2
Last Z: Survival Shooter
Last Z: Survival Shooter
★4.6
Zombie Exodus
Zombie Exodus
★4.0
Zombie Apocalypse Map
Zombie Apocalypse Map
★4.0
Dead Invasion : Zombie Shooter
Dead Invasion : Zombie Shooter
★4.0
Zombie Hell 2 - FPS Shooting
Zombie Hell 2 - FPS Shooting
★4.1
Dead Hunting 2: Zombie Games
Dead Hunting 2: Zombie Games
★3.9
Zombie Slayer: Apocalypse Game
Zombie Slayer: Apocalypse Game
★4.2
Zombie Target: Zombie War Game
Zombie Target: Zombie War Game
★3.6
Live or Die 1: Zombie Survival
Live or Die 1: Zombie Survival
★4.2