Mt_astro ROM Download can be obtained free for MAME on EmuGames.net only. Play emulator game in English for the USA region. Mt_astro is a MAME ROM that you can download to your computer or play online within your browser. You can also download roms such as Ken Griffey Jr. Presents Major League Baseball and ZZZ_UNK_Galaxian that work on all devices including desktop and mobile. Be sure to rate the game if you enjoyed playing this ROM.