This is a shooting game you have to explore all the zones and kill the monsters and their breeding grounds. There are thousands of different levels and there are lots of weapons to kill the monsters with. Once you enter a zone, all the doors will be locked and you have to kill all the monsters to open the door to the next zone. Avoid walking over the colored tiles or you will lose health. The Monsters do shoot back, you can hide behind objects.
·Move= WSAD keys ·Shoot= Left Mouse Click