This product is also called Baseball Star: Mezase Sankanou in Japan.Background
Baseball Stars was one of the first sports games available to let you play entire seasons by saving games to the chip included with the cartridge. Though Major League teams are not used, Baseball Stars allows gamers to name their team's players and modify their skills. Win enough games and grab enough cash, and your team could be invincible, which makes it the most enjoyable Baseball title of Summer 1989.
International release dates:
Japan: May 19, 89