A horde of crazy monsters overrun the underground laboratory of a mad scientist. The scientist could not stop them. So he hires you to help him! In this science-fiction horror escape the lab shooting game, you should gun and fight your way to freedom. You may also search for weapons, ammo and food while fighting evil. Several maze like halls and rooms are on your way. Have fun! If you like Lab, you can put it to your favorites. So it can be convenient for you to play later!