Nintendo Research & Development 1

Nintendo Research & Development 1, also known as Nintendo R&D1, is a division of Nintendo. They are responsible for the Metroid series and the WarioWare series, among others.

Nintendo Research & Development 1 Media

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  Game & Watch: Ball, the first game console in the successful handheld series

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  Game Boy, the highly-successful handheld video game console

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  The Virtual Boy, developed by R&D1, emulates 3-D visuals by use of individual red monochrome displays for each eye. It was considered a commercial failure.