Play WonderSwan Games Online
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The WonderSwan is a handheld game console developed by Gunpei Yokoi's company Koto Laboratory and Bandai. It was released in Japan on March 4, 1999, and is notable for its unique design, allowing gameplay in both vertical and horizontal orientations. The WonderSwan was powered by a 16-bit NEC V30 MZ processor and featured a monochrome LCD screen capable of displaying eight shades of gray.
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