Not another zombie game

Peaceful villagers are attacked by the zombies, save the villagers by eliminating all zombies.

## About This Game
Not another zombie game is a first person shooting game.
It is a mini video game where you survive zombie attacks.
Kill all zombies and save the village
Zombies will spawn more and more as the wavenumber increases.
As wavenumber increases, more powerful zombies will spawn with different
skills.

Not another zombie game