SD Gundam - Operation U.C. ROM download is available to play for WonderSwan. This Gundam game is the US English version at EmulatorGames.net exclusively. Download SD Gundam - Operation U.C. ROM and use it with an emulator. Play online WonderSwan game on desktop PC, mobile, and tablets in maximum quality. If you enjoy this free ROM on Emulator Games then you will also like similar titles LSD - Dream Emulator and SD Gundam G Generation DS.