Athena, released for both Japan and the USA, is an action game likely featuring the titular Greek goddess. The gameplay might involve puzzle-solving or combat, given Athena's mythological role.  Variations between the Japanese and USA releases could include graphical differences and potential changes in gameplay depending on localization preferences.  The developers and publishers remain unknown, requiring further research to establish its production details.

Athena (Japan)

Astro Robo Sasa (Japan)