QBasic Gorillas

his is what happens when one takes the classic ballistic artillery game (perhaps the first major application for computers, and a field whose advancement was arguably single-handedly responsible for numerous categories of mathematical development in the West), replace the cannons and cannonballs with gorillas and bananas, place them, like King Kong or George from Rampage, atop buildings of varying heights instead of in the bowls, on the slopes and peaks of hills and valleys, and package it with the QuickBasic interpreter included with MS-DOS 5.0.