BlueSky Software

BlueSky Software was an American software company situated in California formed in 1988 and had a successful run for 12 years before closing down in March 2001, when parent company Interplay was in financial trouble.

Atari 7800

 * Basketbrawl (1990)
 * Klax (1992/2002)
 * Mat Mania Challenge (1990)
 * Mean 18 (1989)
 * Motor Psycho (1990)
 * Ninja Golf (1990)
 * Scrapyard Dog (1990)
 * Xenophobe (1989)

Klax was canceled in 1992 when it was nearly completed. It existed only as a few prototype ROM boards until ResQsoft released it in 2002.

Atari XE

 * Mat Mania Challenge (1989, never released)
 * Xenophobe (1989, never released)

Atari Lynx

 * Cyberball 2072 (1991)
 * NFL Football (1992)
 * Ninja Gaiden (1990)

Amiga

 * Hare Raising Havoc (Disney 1991)
 * PGA Tour Golf (Electronic Arts)

Commodore 64

 * Arachnophobia (1991)
 * Avoid the Noid (1989)

PC

 * Arachnophobia (Disney 1991)
 * ASSASSIN 2015 (Inscape 1996)
 * Goosebumps: Attack of the Mutant (DreamWorks 1997)
 * Hare Raising Havoc (Disney 1991)
 * PC USA
 * PC Globe
 * Relativity (Segasoft 1998)
 * Total Control Football (Philips Media 1996)

Sega Master System

 * Dick Tracy (1990)
 * Joe Montana Football (1990)

Sega Game Gear

 * Ariel the Little Mermaid (1992)
 * Joe Montana Football (1991)
 * NFL '95 (1995)

Sega Genesis

 * Ariel the Little Mermaid (1991)
 * College Football's National Championship (1994)
 * College Football's National Championship 2 (1995)
 * Desert Demolition Starring Road Runner and Wile E. Coyote (1995)
 * Joe Montana Football II: Sports Talk Football (1991)
 * Jurassic Park (1992)
 * Jurassic Park Rampage Edition (1994)
 * NFL Football '93 featuring Joe Montana (1992)
 * NFL Football Sports Talk '94 (1994)
 * Shadowrun (1994)
 * Starflight (1991)
 * Techno Clash (Electronic Arts 1993)
 * The Ren & Stimpy Show: Stimpy's Invention (1993)
 * Vectorman (1995)
 * Vectorman 2 (1996)
 * World Series Baseball (1994)
 * World Series Baseball '95 (1995)
 * World Series Baseball '96 (1996)
 * World Series Baseball '98 (1998)

Sega 32X

 * Spider-Man: Web of Fire (1996)
 * World Series Baseball (1995)

PlayStation

 * Evil Zone (US and Europe port 1999)
 * KazMania (Lightspan 1997)
 * Superman (Unreleased 2000)

Java applets

 * Destroyer (2000)
 * Flam (2000)
 * Hole in one (2000)
 * Power Grid (2000)
 * Sky Battle (2000)