Dragon Ball Z - Kyoushuu! Saiya Jin is a Japanese release for the Nintendo Entertainment System. It's a game that adapts elements from the Dragon Ball Z storyline.  Expect side-scrolling action and combat, though specific plot details and gameplay mechanics are not comprehensively documented.  The game's developer and exact release date often remain ambiguous, due to the lack of comprehensive historical records for many NES titles.

Dragon Ball Z - Kyoushuu! Saiya Jin (Japan)

Dragon Ball - Shen Long no Nazo (Japan)