Kao's Cleaning Horror Game Shizuka na Osouji Launches on Switch July 23
Kao Corporation's Home Care Division will release the Nintendo Switch version of its 3D exploration horror action and cleaning simulation game Shizuka na Osouji on July 23, 2026. The game is priced at 200 yen (tax included) on the Nintendo eShop. Originally released for free on Steam in August 2025, the Switch version adds gyro controls that let players tilt the controller to operate cleaning items for a more intuitive experience. It also includes a new Low Scare mode, which changes the story to a summer vacation visit to a grandmother's house and is designed for players who dislike horror or for children. The normal mode follows a protagonist cleaning a villa inherited from a deceased father while avoiding a lurking threat. Kao plans to donate all sales revenue from the game to organizations supporting children's education. To mark the Switch launch, the free availability period for the Steam version has been extended through the end of August 2027. The game uses actual Kao products such as Magiclean and Quickle Wiper as in-game items, and players learn cleaning techniques through gameplay. Shizuka na Osouji previously won the Grand Prix at the YouTube Works Awards Japan 2026 and a Bronze Lion at the Cannes Lions 2026.