Zombie Factory Attack

Produce an army of zombies and take over the world!
Become a zombie overlord and create your own hordes of zombies so they can bite up everything in your way of taking over the world in this idle game. (It turns out that said way is a straight line, huh…)

HOW TO PLAY
- Decide where and when to spend money on upgrade
- Tap to buy upgrade
- Send your zombies to fight through enemy defense

FEATURES
-One-finger control
-Multiple levels
-Can’t-put-down gameplay
-NO time limits and totally free