Hoppin' Mad

The player controls four bouncing balls that must make their way through twelve environments ranging from park to desert and beach to undersea world, collecting up to ten balloons in each. Each one of the balls must deal with several hazards, by jumping over them or crushing them. Collision with any of these will cause a ball to burst.

Elite Systems also developed an NES version which was never released. It was bought at an auction by mrmark0673, and dumped as a ROM file.