A zombie virus has infected the world. Countries across the globe are engulfed in chaos.
A small group of uninfected citizens have joined together to defeat the marching zombies. Nora is their fiercest fighter. You must help her defend their underground stronghold and destroy the waves of attacking zombies!
The good news is that you have firepower. You have guns and a powerful zero energy defense tower. The tower will shock incoming zombies, but it takes time to rechange, so you will have to rely on your own zombie blasting skills.
Air strikes are also available, but they are limited, so use them wisely!
Earn gold coins with zombie kills. These gold coins can be spent on weapons upgrades.