Moomin: Moominsummer Madness Adventure Game Launches Fall 2026
The announcement lands on Moomin Day, August 9, the birthday of creator Tove Jansson, and pairs a story faithful to the novel with original adventures for a broad audience.
Reporting from 1 source: Denfaminicogamer.
Shochiku Games announced on August 9 that the point-and-click adventure game Moomin: Moominsummer Madness, developed by France-based Crossbridge, will launch in fall 2026 for Nintendo Switch, Switch 2, and PC via Steam. Physical versions are planned for both Switch consoles. A new trailer showing hand-drawn art inspired by Tove Jansson's illustrations was released.
The game follows Moomintroll and Little My through a flooded Moomin Valley as they search for separated companions and a way home. Players explore Moominhouse and an old theater, solving puzzles and mini-games with a hint function for younger players. The trailer showcases warm, hand-drawn art inspired by Jansson's original illustrations. Shochiku Games promises further information ahead of the fall 2026 release.
Synthesized by Yomimono from the 1 cited source below, including Japanese-language reporting where cited, then editorially reviewed before publishing.