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. 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 - Enjoy Zombie Factory Attack at your own pace!
