Timewaster Of The Week-Feb. 11

I've taken a fancy to this one:

http://www.yoarcade.net/shooting/horizonofwar.html

Wave after wave of military things come, and various weapons are used to blow them to bits.

There doesn't seem to be any end to it. I managed to up my ranking from an inaugural 300,000th to about 69,000th to about 16,000th.