J6tombg ROM Download can be obtained free for MAME on EmuGames.net only. Play emulator game in English for the USA region. J6tombg is a MAME ROM that you can download to your computer or play online within your browser. You can also download roms such as Dr. Jekyll And Mr. Hyde Part 2 Duplicity and Kotm2p that work on all devices including desktop and mobile. Be sure to rate the game if you enjoyed playing this ROM.