Wonderswan

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. WonderSwan is a handheld game console released in Japan by Bandai on March 4, 1999. It was developed by the late Gunpei Yokoi's company Koto and Bandai. The WonderSwan was made to compete with the Neo Geo Pocket Color and the market leader Nintendo's Game Boy Color (even though the developer for the WonderSwan, Gunpei Yokoi, developed the original Nintendo Game Boy). The WonderSwan was later replaced by the WonderSwan Color; although, some WonderSwan Color games are compatible with the original WonderSwan, many are designed exclusively for the WonderSwan Color and show a message such as "This cartridge is for WonderSwan Color only" when run on the original WonderSwan.