"Moomin: Summer Festival in Moominvalley" Set for Release on November 12! Pre-orders Now Open for Physical Editions on Nintendo Switch and Nintendo Switch 2

Shochiku Co., Ltd. Game Business Division (hereinafter “Shochiku Games” ) announced that it will release “Moomin: Summer Festival in Moominvalley,” an adventure game based on a novel and developed by the France-based game studio “Crossbridge,” on Thursday, November 12, 2026.
In addition, pre-orders are now being accepted for the physical edition for Nintendo Switch and Nintendo Switch 2.

"Moomin: Summer Festival in Moominvalley" Release Date Announced! New Trailer Showcasing Beautiful Game Visuals Also Released

The release date for the new Moomin game, " Moomin: Summer Festival in Moominvalley, " has been set for Thursday, November 12, 2026!
This title is a point-and-click adventure game based on the original novel.
After wandering into a mysterious building, the Moomins set out to find their way back to Moominvalley while unraveling its secrets.

New Trailer Released! The adventure begins in a theater filled with “magic”

The newly released "Moomin: Summer Festival in Moominvalley" release date announcement trailer lets you fully immerse yourself in the game’s world!

Synopsis

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One day, while the Moomins were anxiously waiting for Snufkin to return from his travels, Moominvalley was suddenly struck by a massive flood.
As the Moomin family drifts on the water, they arrive at a strange building.
It was a mysterious theater filled with costumes, scripts, and the unique “magic” only found on stage—.
In this game, players can look forward to a host of iconic scenes faithfully recreated with deep love and respect for the original works, as well as all-new original adventures.

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We’re revealing the full lineup of bonus content for the physical edition! Including a postcard book featuring beautiful artwork, and more

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As exclusive bonuses for the Nintendo Switch and Nintendo Switch 2 physical editions, we’ve prepared a lineup of special items brimming with the game’s charm.
The collection includes a “Moominvalley Postcard Book ” featuring beautiful artwork from the story, an “embroidered handkerchief ” that’ll make you want to go out with your friends, and much more!

Bonus Lineup

• Moominvalley Postcard Book
• Embroidered Handkerchief
• Mesh Pouch
• Frosted-Glass-Style Keychain
• Churun Clear Stickers (Also included in the first production run of the standard edition package)

Original Store Bonus

If you purchase the packaged version at the following stores, you’ll receive additional bonuses!

• Rakuten Books
• AmiAmi
• Amazon.co.jp
• Joshin
• Animate
• Bic Camera
• Sofmap
• Kojima

Details on the items and images will be released gradually on the official website for "Moomin: Summer Festival in Moominvalley"!

Pre-orders are now open for the physical edition of "Moomin: Summer Festival in Moominvalley" for Nintendo Switch and Nintendo Switch 2! The release date is November 12.

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Pre-orders for the physical editions of "Moomin: Summer Festival in Moominvalley" for Nintendo Switch and Nintendo Switch 2 will begin on Friday, August 21, 2026.
You can pre-order at game retailers nationwide and on e-commerce sites. Check the official "Moomin: Summer Festival in Moominvalley" website for a list of pre-order bonuses!

Why not enjoy this heartwarming story and the beautiful world of Moomin on your Nintendo Switch or Nintendo Switch 2?
Check the official Shochiku Games X account ( @ShochikuGames ) for the latest updates!