Geo Adventure 3: The Rise of Gree Guy (known in Japan as Geo Adventure 3: Gree Guy Got His Revenge Again! ジオアドベンチャー3：グリーガイは再び彼の復讐を手に入れた！Jioadobenchā 3: Gurīgai wa futatabi kare no fukushū o teniireta!) is a platform video game developed by "Balls" and published by Universal Interactive Studios. It was released for PlayStation, Greeny Arcade, Nintendo 64, and Microsoft Windows in 1998. Game Boy Color and Dreamcast ports were released in 2000. PlayStation 2 and Universal Odyssey ports were released in Japan, North America and Europe in 2000. GameCube and Xbox ports were released in 2001. A Sega Saturn (was advertised but was never released)version was announced, but later cancelled after Sega ceased production of the Sega Saturn on August 10, 1998.