Yukawa Moto Senmu no Otakara Sagashi is a promotional adventure game developed for the Sega Dreamcast, exclusive to the Japanese market. It showcases the console's online features, allowing players to engage in treasure hunting missions. The game combines exploration with puzzle-solving elements, reflecting the early potential of online gaming on the Dreamcast platform.
Yukawa Motosenmu no Otakara Sagashi was a game that was used as a promotional item for the Dreamcast and for its online capabilities. This game was only released in Japan.