I have the idea of a weapon that you shoot at a roof, you push the light or jet button, and then many bombs fall from the bullet.
Just get a mininuke >.>
Like a shootable artillery beacon. Interesting.
Just download the artillery beacon
He means a Laser Designator. Like, you point it at something and when you left click it'll fire a little non-damaging laser to wherever you point. About one or two seconds later, missiles will rain down.