Xenon (1988)(Mastertronic Plus)(Side B)[48-128K][re-release] ROM Download can be obtained free for ZX Spectrum on EmuGames.net only. Play emulator game in English for the USA region. Xenon is a ZX Spectrum ROM that you can download to your computer or play online within your browser. You can also download roms such as Xenon 2 Megablast and Xenon 2 that work on all devices including desktop and mobile. Be sure to rate the game if you enjoyed playing this ROM.