Your mission in this online shooter game is to kill all bugs that are attacking you. If you let the bugs get too close to you they will hurt you. You can reload anytime, but dont get caught reloading while you are under heavy attack. Use YOUR MOUSE to aim, click LEFT MOUSE BUTTON to shoot. (if you hold down the LEFT MOUSE BUTTON many weapons switch to continual stream of rapid fire). Press SPACEBAR to reload. With multiple levels, unlockable weapons, and more dangerous monsterheads appearing in level after level makes this an awesome shooter. Have fun!