Look around with the mouse. Move forward with the W button or up arrow. Shoot a shell or a mine with the S button or down arrow. Shoot the zombies directly to instantly kill them. Shoot the ground to spawn mines. Click space to heal 15 HP. Mines will blow up after 5 seconds. See how long you can last. You can most likely go on forever.
This game is now BROKEN!!!!!!!!!!!!!!!!
