Ultimate Combat Mission (1987)(Mastertronic Added Dimension)[a][48-128K] ROM Download can be obtained free for ZX Spectrum on EmuGames.net only. Play emulator game in English for the USA region. Ultimate Combat Mission 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 Naruto Shippuden Ultimate Ninja Heroes 3 and Naruto Shippuden Ultimate Ninja 5 that work on all devices including desktop and mobile. Be sure to rate the game if you enjoyed playing this ROM.