Ultraman is an action game based on the popular Ultraman franchise. Released in Japan for the Game Boy, the title likely features the iconic hero fighting various monsters. Game Boy's technical specifications may have influenced the game's style and gameplay, likely involving side-scrolling or top-down perspectives with simple combat mechanics. Precise details regarding developer and publisher need further research.

Ultraman (Japan)

Ultima - Ushinawareta Runes (Japan)