Kame no Ongaeshi: Urashima Densetsu

Kame no Ongaeshi - Urashima Densetsu (亀の恩返し〜ウラシマ伝説〜) is an action game developed by Atlus and published by Hudson Soft. It released on the Family Computer on August 26, 1988, and was later released in North America on the Nintendo Entertainment System as Xexyz sometime in April 1990.