Batter Up [b2] ROM Download can be obtained free for Game Gear on EmuGames.net only. Play emulator game in English for the USA region. Batter Up is a Gear ROM that you can download to your computer or play online within your browser. You can also download roms such as Super Battery Bros and Tyco.rc.assault.with.a.battery [SLUS-01074 that work on all devices including desktop and mobile. Be sure to rate the game if you enjoyed playing this ROM.