Ultraman - Kaijuu Teikoku No Gyakushuu [b] ROM download is available to play for Nintendo Famicom Disk System. This game is the US English version at EmulatorGames.net exclusively. Download Ultraman - Kaijuu Teikoku No Gyakushuu [b] ROM and use it with an emulator. Play online Famicom 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 Ultraman - Fighting Evolution 0 and Ultraman All-Star Chronicle.