Geo's World: Geo Guy's Nightmares
Sega CD Boxart
Developer(s) Columbia Tristar
Disney Software
Publisher(s) Acclaim Entertainment
Engine Geo's World: Geo Guy and Green Bob, Turn on the Game! engine
Platform(s) Super SNES/Famicom
Sega Genesis/Mega Drive
Sega/Mega CD
Sega 32X
Sega CD 32X
Released NA May 22, 1994
EU June 23, 1994
JP August 17, 1995
Genre(s) Platformer
Mode(s) Single-player

Geo's World: Geo Guy's Nightmares is a platform game starring Geo Guy. The game was developed by Columbia TriStar and Disney Software and published by Acclaim Entertainment. It was released for Super Nintendo Entertainment System, Sega Genesis, CD, 32X and 32X CD in 1994.


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Geo's World
Main characters
Geo GuyGeo GirlGreen BobLittle GuyDr. PBSGumCoralineMargoDaveToon Link
EpisodesVideo gamesFilmsGreen Bob (TV Series)Geo's Universe
Geo's 1st Movie (1997) • Geo's 2nd Movie (2000) • Geo's 3rd Movie (2005) • Geo's 4th Movie (2008) •
Geo's 5th Movie (2010) • Geo's Big Movie (2012) • Geo's 6th Movie (2013) • Geo's Friends (2014) • Geo's 7th Movie (2016)
Geo's World the Arcade (1990) • The Adventures of Geo Guy (1991) • Geo Guy and Green Bob, Turn on the Game! (1994) • Geo Guy's Nightmare (1994) • Geo's World (1996) • Geo's 1st Movie (1997) • Bob Beanson's Rampage (1998) • Racing (1999) • The Great Escape (1999) • Geo's 2nd Movie (2000) • Geo Guy and the lost Color Frog (2002) • Lost in Greeny City! (2001) • Paint (2002) • Extra Large (2003) • Surf n' Slide (cancelled) • Geo's 3rd Movie (2005) • Golf (2007) • Geo's 4th Movie (2008) • The Best Geo's World (2009) • Geo's 5th Movie (2010) • Geo Guy and the Big (2011) • The Geo Guys Bloo (2012) • Racing 2 (2013) • Geo's Heroes (2014) • Racing 3 (2014)
Geo's World: The Attack of Bob BeansonGeo Guy's Bus Tour123 Geo's World (Disney California Adventure)Geo Guy's Geo-Go-Around123 Geo's World (Universal Studios Singapore)
Geo G.


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