Gorillas Advanced puts two badly drawn Gorillas and a pixel sized banana, against each other. On each side of the screen is a gorilla. Inbetween the gorillas are skyscraper buildings of different heights. You must enter the angle and velocity of the banana, while taking into consideration the wind factor, to hit the opposing gorilla.

Currently the only mode of play is Player 1 (human) VS Player 2 (computer controlled).