Yanoman

Originally established as a jigsaw puzzle manufacturer, the company expanded into software publishing by partnering with independent developers like Japan Art Media. This collaboration established a strong presence on Nintendo's handheld hardware. The release of Aretha (1990) introduced players to a turn-based fantasy RPG featuring a rare female protagonist, Ariel. The title's commercial success prompted the rapid development of Aretha II (1991) and Aretha III (1992), solidifying the trilogy as a staple of the early Game Boy RPG library. During this same period, the publisher diversified its handheld lineup with Penta Dragon (1992), an action-oriented title, and Urusei Yatsura: Miss Tomobiki o Sagase (1992), which adapted popular anime iconography into a portable adventure format.

As the market shifted toward 16-bit consoles, the publisher transitioned its focus to the Super Famicom. This era saw the release of Song Master (1992), a tactical role-playing game, and Trinea (1993), an action-RPG featuring multiple playable characters with distinct storylines. The company also ventured into historical simulation with Nobunaga Kouki (1993), which tasked players with unifying feudal Japan. While these releases demonstrated a willingness to explore diverse genres, the publisher eventually scaled back its video game operations to refocus on its core tabletop and puzzle product lines.