Hyper Sports
Platform: Sega SG-1000
Region: Japan
Media: Cartridge
Controller: SG-1000 Joystick
Genre: Sports > Competitive Events 
Gametype: Licensed
Release Year: 1985
Developer: SEGA
Publisher: SEGA
Players: 1 or 2 Alternating
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Hyper Sports is an Olympic Sports game, published by Sega, which was released in Japan in 1985.

http://www.gamefaqs.com/console/sg1000/home/916310.html