Soroban Gu (j) ROM Download can be obtained free for WonderSwan on EmuGames.net only. Play emulator game in English for the USA region. Soroban Gu is a WonderSwan ROM that you can download to your computer or play online within your browser. You can also download roms such as Kidou Senshi Gundam Gundam Vs. Gundam NEXT PLUS and Family Guy that work on all devices including desktop and mobile. Be sure to rate the game if you enjoyed playing this ROM.