Golf - US Course (Japan) (DV 2) (Disk Writer) indicates a second version of this game, potentially using a disk format and possibly distributed through disk writer technology. This implies an alternate distribution method compared to standard cartridges.  The game's developers and publishers are still unknown.  Gameplay and design likely remain similar to the 'Golf - US Course (Japan)' title, but the distribution and potential for unique features are different due to the disk-based format. More research is needed on this version.

Golf - US Course (Japan) (DV 2) (Disk Writer)

Golf - Special Course (Japan) (Prize Card)