Pachinko Grand Prix is another NES Pachinko simulation released in Japan. The "Grand Prix" title suggests a competitive focus, potentially featuring tournaments or ranked leaderboards.  Gameplay may have included managing resources, utilizing various strategies to earn points, or outcompeting rivals to secure the top spot.   Its precise mechanics are largely undocumented, and information regarding the developer and publisher is limited.

Pachinko Grand Prix (Japan)

Pachicom (Japan) (Disk Writer)