you use the left and right arrow keys to turn around and you use the up arrow key to move in the direction your pointing in. Press A key to shoot, Press S key to throw a grenade, Take turns with your friends creating maps and seeing how long they can last. Enemies will violently chase you, and beat you until you die, the only way to stop them is to shoot at them or throw grenade, when you shoot, the enemy that you looking at with lose a random amount of health, when you throw a grenade, every enemy within a 10-step radius will die, but it has a longer cool down.
WARNING: May crash on some devices because of high enemy count and rendering lag...
