Popular games published by company Hearty Robin

Sotsugyō M is an "otome game"; a romantic adventure game aimed at a female audience. It is based on the manga of the same title by Kei Arisugawa and Kyoko Nishiomi, which is itself a spinoff of the Graduation series set in a private all-boys high school. The player is cast as the younger sister of student council secretary Ryūnosuke Sugita; her brother has mysteriously disappeared, and after receiving a strange phone call, she goes to Seiryū High School to investigate, and meets an unlikely group of boys who help her out.

Another Memories is a simulation adventure game from the creators of Yūkyū Gensōkyoku, with a focus on managing schedules and relationships as well as card-based battles. The player controls Jeynus, deciding his schedule for each week, exploring the campus and city and speaking with other students, and going on expeditions fighting creatures. Different activities will increase his stats, trigger various events and lead to relationships with the various female students, and determine his prospects and the game's ending after two in-game years. Combat takes the form of a deck-building card game, where the player can construct a deck of cards consisting of both element cards and spell cards, using them in turn-based battles.

A visual novel game for the Sega Saturn, PS1, and PC.