All-Star Major League Baseball (1983) (Mattel).int ROM Download can be obtained free for Intellivision on EmuGames.net only. Play Baseball emulator game in English for the USA region. All-Star Major League Baseball .int is a Intellivision ROM that you can download to your computer or play online within your browser. You can also download roms such as WWE All-Stars and Ultraman All-Star Chronicle that work on all devices including desktop and mobile. Be sure to rate the game if you enjoyed playing this ROM.