Mario Tennis 64 ROM download is available to play for Nintendo 64. This Mario game is the US English version at EmulatorGames.net exclusively. Download Mario Tennis 64 ROM and use it with an emulator. Play online N64 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 Super Mario World and Mario Kart 64 (V1.1).