Zombie Survival Simulator Days

This is a Zombie Survival Simulator Game,In end of the world make your choice.
Save or Destroy，All is your Choice.
Help others to survive and defend against zombies
Or degenerate into a member of the zombies and completely wipe out human nature
Zombie Simulator Zombie Survival Simulator Game Feature:
Free Open World
Lowpoly Art Style
Tower defend Game play
An Epic Story of the end World
Zombie Simulator Zombie Survival Simulator Game Play:
Craft Tool and Item Freedom
SandBox World
Building and TowerDefend（TD game play）