Mashin Eiyuu Den Wataru Gaiden is a Japanese-released NES game based on the popular "Mashin Eiyuu Den Wataru" franchise. The game likely incorporates elements of action, adventure, and perhaps role-playing, typical of anime-influenced titles.  Without more specific information, a deeper dive into the source material of the Wataru franchise may reveal more about gameplay and story. It is assumed to be developed and published by a Japanese company.

Mashin Eiyuu Den Wataru Gaiden (Japan)

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