Gravitron

A Gravitron is a thrill ride in RollerCoaster Tycoon 3, appearing as a flying saucer that spins in circles while the floor drops. This thrill ride is good in terms of excitement and intensity but is quite nauseating.

In Real Life

 * The Gravitron was made in 1983 and was based on the 1940s' Rotor ride and were often seen at fairs and carnivals.