Mezase Pro Yakyuu ROM Download can be obtained free for Sega Pico on EmuGames.net only. Play emulator game in English for the USA region. Mezase Pro Yakyuu is a Sega Pico ROM that you can download to your computer or play online within your browser. You can also download roms such as Chibi Maruko Chan Mezase Minami No Island and Twin Series Vol. 1 Mezase Debut! Fashion Designer Monogatari & Kawaii Pet Game Gallery 2 that work on all devices including desktop and mobile. Be sure to rate the game if you enjoyed playing this ROM.