The World version of Ninja Baseball Batman offers a slightly different experience than its US counterpart, likely with variations in graphics, gameplay elements, or even the roster of playable characters. Information on specific alterations between the versions is limited, indicating the game was primarily targeted at arcade settings, with the developer focusing less on detailed documentation or marketing across diverse regions. This emphasizes the importance of playing both versions to fully appreciate the nuances of this unusual and entertaining title. Again, details on the exact development company remain elusive.

Ninja Baseball Batman (World)

Nightmare in the Dark (version)