W64DDWCasio LoopyWColor TV-GameWFamicom 3D SystemWFamicom Data RecorderWFamicom Disk SystemWFamicom TitlerWFamily Computer Network SystemWFM Towns MartyWNeo Geo PocketWNintendo Power (cartridge)WPanasonic QWPC-FXWPlaydiaWPocketStationWPSX (digital video recorder)WSatellaviewWSega TeraDriveWSharp Nintendo TelevisionWSuper Famicom Naizou TV SF1WTerebikkoWToioWTwin FamicomWWonderSwan
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