Tumblepop is a 1991 arcade game created by Data East. Due to recent nuclear and environmental disasters, the world is infested with bizarre mutations and strange beasts. Unless someone can kill all of them, the evil creatures will take over the world and do away with the entirety of mankind. Considered a cult classic, the game involves one or two ghost busters who can suck monsters/ghosts into vacuum cleaners like devices and spit them back in a bouncing/rolling ball. Tumblepop also made an appearance on the GameBoy. G-mode currently obtains the intellectual rights to Tumblepop.