A revision of the original "Hakunetsu Pro Yakyuu - Ganba League (Japan)", this version, "Hakunetsu Pro Yakyuu - Ganba League (Japan) (Rev A)", offers likely minor gameplay adjustments or bug fixes. Specific details regarding the changes are scarce, but these revisions were common practice to improve the game's stability or performance.

Hakunetsu Pro Yakyuu - Ganba League (Japan) (Rev A)

Hai Toride (Japan)