Megalopolis SOS (Alt 2) ROM Download can be obtained free for MSX Computer on EmuGames.net only. Play emulator game in English for the USA region. Megalopolis SOS is a MSX ROM that you can download to your computer or play online within your browser. You can also download roms such as Wai Wai World 2 SOS!! Paseri Jou and SOS that work on all devices including desktop and mobile. Be sure to rate the game if you enjoyed playing this ROM.