The aim will follow your mouse. If you run out of bullets, you lose. If you shoot the bad guys enough times, they will disappear. if they both disappear, you win! But be warned, each time they are shot, they become smaller and harder to shoot. Fear not, young hobbits! For although times be hard, Each time you shoot one of our deadly foe, you will get more bullets, and we will have a chance of defeating the evil in this land. Lots of love, Gandalf :-)
Thanks to my bro, again for suggesting this to me, and testing it, and declaring it "Not bad". From my brother this is high praise.