Similar to other 'Rev A' releases, this version of *Jikkyou Powerful Pro Yakyuu 2* indicates a post-release update from Konami. It most likely involves bug fixes, minor gameplay tweaks, or balance adjustments aimed at enhancing the game's overall performance and playability. This highlights the developer's dedication to refining their products and ensuring a better experience for players after the initial release.

Jikkyou Powerful Pro Yakyuu 2 (Japan) (Rev A)

Jikkyou Powerful Pro Yakyuu '96 - Kaimaku Ban (Japan)