A trailer narrated by Emiko Shiratori has been released simultaneously! "Moomin: Midsummer Madness" will be officially released on Nintendo Switch / Nintendo Switch 2 / Steam starting November 12 (Thursday)!
Shochiku Corporation's Game Business Division (hereinafter referred to as Shochiku Games) announces that the point-and-click adventure game "Moomin: Midsummer Madness," based on the novels by Tove Jansson, was officially released today, November 12 (Thursday), on Nintendo Switch™/Nintendo Switch™ 2/Steam (the Steam version went live at 16:00 Beijing Time). A new trailer narrated by Emiko Shiratori was also released simultaneously.
Additionally, besides the launch discount offering 10% off the regular price for the digital version, Steam will also offer a bundle featuring three Moomin games (15% off). We sincerely invite players to take this opportunity to embark on a heartwarming adventure with Moomin and Little My.
■Trailer Narrated by Emiko Shiratori Now Available!
The latest trailer has been released today. The narration is provided by EMIKO SHIRATORI, who served as the narrator and theme song singer for the anime "Fun Moomin Family." Please enjoy the heartwarming world of Moominvalley accompanied by Ms. Shiratori's gentle voice.
■Launch Celebration Discounts and "Welcome to MOOMINVALLEY Bundle"!
In addition to the launch discount of 10% off the regular price, a "Welcome to MOOMINVALLEY bundle" will also be released on Steam, featuring Snufkin: Melody of Moominvalley and Moomintroll: Winter’s Warmth (Developer: Hyper Games).
l Launch Discount (Digital/Steam/Switch/Switch 2): 10% off
l Bundle (Steam only): 15% off
l Discount Period
² Nintendo eShop: November 12, 2026 (Thu) 0:00 – November 25, 2026 (Wed) 22:59 (Beijing Time)
² Steam: November 12, 2026 (Thu) 16:00 – November 26, 2026 (Thu) 09:00 (Beijing Time)
■Story Summary of "Moomin: Midsummer Madness"
One day, while Moomin is eagerly awaiting Snufkin's return from his travels, Moominvalley is suddenly hit by a great flood. As the Moomin family drifts on the water, they unexpectedly arrive at a mysterious building—a fantastical "theater" filled with costumes, scripts, and the unique "magic" of the stage. In this game, countless famous scenes recreated with deep love and respect, along with new original adventures, await players to explore.
■Game Overview
【Title】Moomin: Midsummer Madness
【Release Date】November 12, 2026
Switch / Switch 2 versions go live at 0:00 (local time in each region) on the same day, and the PC (Steam) version goes live at 16:00 (Beijing Time) on the same day.
【Supported Platforms】Nintendo Switch™/ Nintendo Switch™ 2 / PC (Steam)
【Price】
Steam: CNY ¥76 (10% discount during the promotional period)
【Number of Players】1
【Developer】Crossbridge Game Studios
【Publisher】Shochiku
※Nintendo Switch is a trademark of Nintendo.
Moomin: Midsummer Madness. Developed by Crossbridge Game Studios SASU. Published by Shochiku Co., Ltd. © Moomin Characters ™
■About Crossbridge Game Studios
Crossbridge Game Studios is a passionate independent game studio dedicated to bold storytelling and unforgettable gaming experiences. From precise RC simulators and chaotic co-op water gameplay to artistic adventure games, Crossbridge remains uncompromising, continuously creating works that transcend genre boundaries.
The Crossbridge team brings together artists, designers, and developers, united by the common goal of creating touching experiences that remain in players' hearts even after they put down their controllers. For more details, please visit the official website (crossbridge.games).
■Shochiku Games (Shochiku Corporation Game Business Division)
Established in June 2024, this is an internal department of Shochiku Corporation dedicated to game business, committed to publishing PC and console games in global markets with a focus on Japan and Asia.