Geo's World: Geo Guy Rules on the America, known in Japan as ジオ・オブ・アメリカの冒険 Geo's America Adventures, is a 1997 video game developed by "Balls" and published by Universal Interactive Studios for North America & Europe releases and Capcom for Japan release. It is based on a TV show and comic strip, Geo's World. It was released for Sony PlayStation, Sega Saturn in 1997, Microsoft Windows and Macintosh in 1998. A planned North America & Europe of the game for a release on the Sega Saturn but was cancelled due to poor sales of the Sega Saturn.