Games like SAS: Zombie Assault 4

Here are some great alternatives to SAS: Zombie Assault 4 by ninja kiwi :
Dead Invasion : Zombie Shooter
Dead Invasion : Zombie Shooter
★4.0
Bulletstorm: Zombie Waves
Bulletstorm: Zombie Waves
★4.5
Zombie.io - Shooting RPG
Zombie.io - Shooting RPG
★4.4
Zombie Killer: Zombie Games
Zombie Killer: Zombie Games
★4.5
Zombie Killer 3D
Zombie Killer 3D
★4.0
Zombies Frontier Dead Killer
Zombies Frontier Dead Killer
★3.5
Craftsman Zombie Apocalypse
Craftsman Zombie Apocalypse
★3.6
Zombie Blitz
Zombie Blitz
★3.4
Zombie Horde: Heroes FPS & RPG
Zombie Horde: Heroes FPS & RPG
★4.4
SWAT and Zombies Season 2
SWAT and Zombies Season 2
★4.3
Commando Zombie Assault
Commando Zombie Assault
★4.0
Dead Trigger: Survival Shooter
Dead Trigger: Survival Shooter
★4.5
Zombie Virus: K-Zombie
Zombie Virus: K-Zombie
★4.8
Survivor Idle Run: Z-RPG Game
Survivor Idle Run: Z-RPG Game
★4.6
Zombie Ultimate Fighting Champ
Zombie Ultimate Fighting Champ
★4.4
Last Hope TD - Tower Defense
Last Hope TD - Tower Defense
★4.5