Idea Factory International has released Neptunia Game Maker R:Evolution on PC via Steam for .99, with a Deluxe Pack available for .99 that includes bonuses like swimsuits for characters. The game features character designs by Tsunako and Katsuyuki Hirano, and players control Older Neptune to revitalize a gaming company. It includes real-time game creation mechanics, where players make strategic decisions on projects, and incorporates items from dungeons to enhance game development. Combat features revamped systems, chain attacks, and specials, while players can explore dungeons and market games using a motorcycle. The game is also available on PlayStation 4, PlayStation 5, Xbox, and Nintendo Switch.