ArithMetic emerged in the gaming scene with "Nekketsu Kouha Kunio-kun TD" in 2019. This title received positive feedback for its engaging gameplay and nostalgic appeal, marking a successful entry into the competitive gaming market. The company's dedication to innovative storytelling and unique gameplay mechanics is evident in titles such as "Nekketsu Taisen Kunio-kun X" and "Arabian Nights Desert Heart Love."

Specializing in action and adventure genres, ArithMetic has developed games for platforms including mobile and PC. Their work on "Love Never Dies: Ikemen of the Marsh" showcased a blend of romance and strategy, influencing trends in narrative-driven gaming experiences.

The publisher has achieved significant milestones such as expanding their portfolio with diverse titles and establishing partnerships with various developers to enhance their market reach. ArithMetic's portfolio reflects a commitment to delivering quality gaming experiences, resonating with players and critics alike, and earning recognition for high ratings and engaging content.

ArithMetic continues to shape the action-adventure genre with upcoming projects, demonstrating their ongoing influence in the industry.