Moomin: Midsummer Madness
By Crossbridge Game Studios · published by Shochiku
About Moomin: Midsummer Madness
Moomin: Midsummer Madness is a game tagged Adventure, Point & Click and Story Rich by Crossbridge Game Studios, launching on Steam on Nov 12, 2026. That is a packed week for games like it, with 242 similar games launching the same week. The quietest week ahead for games like it starts Nov 23. The Steam games most like it include Little Briar Rose, Beyond the Wall and FIND ALL: Valentine's Day 💘💌🍫.
Midsummer is right around the corner in Moominvalley, when a sudden flood sets the Moomins adrift! Join Tove Jansson’s beloved Moominfamily and friends on an adventure of mirth and mischief aboard a mysterious floating theatre.
Launch window
Open in Launch Week CheckerBusiest weeks for games like this one in the next 12 weeks:
- Week of Oct 26, 2026 — Packed, 399 similar games
- Week of Nov 2, 2026 — Packed, 265 similar games
- Week of Nov 9, 2026 — Packed, 242 similar games
Quietest: Nov 23, Dec 7, Jan 11.
Also launching the week of Nov 9
All upcoming games
Steam data
Everything Steam lists for Moomin: Midsummer Madness · record updated 1 day ago
Overview
App info
- App type
- Game
- Developer
- Crossbridge Game Studios
- Publisher
- Shochiku
Platforms
- Controller
- Full support
Features
4News
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Oct 20, 2026 · Community Announcements Play the Free Demo NOW during Steam Next Fest! 🎮🌾
Hello Moomin fans and Cozy Gamers!Steam Next Fest is live, and Moomin: Midsummer Madness is officially taking part! 🎉Our Free Demo is available to play RIGHT NOW!Step into a flood-filled Moominvalle…
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Oct 14, 2026 · Community Announcements Free Moomin: Midsummer Madness demo available from tomorrow on Steam for a limit
Thank you so much for supporting Moomin: Midsummer Madness!A free-to-play demo of the game will be available to download from tomorrow, Thursday the 15th of October!This demo features the same conten…
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Oct 1, 2026 · Community Announcements The making of Moomin: Midsummer Madness Vol.3
Welcome to the third part of our series of interviews with Crossbridge Game Studios, the team behind Moomin: Midsummer Madness!This time we will be looking into their love for the original book and t…
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Aug 26, 2026 · Community Announcements Moomin: Midsummer Madness Hands-on Demo Event Report from Japan & Finland! 🎮
Thank you so much for all your enthusiasm for Moomin: Midsummer Madness!Today, we'd like to share a look back at the early hands-on demo events that were recently held in Japan and Finland.🌸 Demo ev…
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Aug 21, 2026 · Community Announcements Moomin: Midsummer Madness: Release on November 12th 2026 & coming to Gamescom!✨
／📢 Our game's much-awaited release date has finally been announced!✨＼Moomin: Midsummer Madness will be released on the 12th of November 2026!The whole team are looking forward to release day, whe…
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Aug 14, 2026 · Community Announcements The making of Moomin: Midsummer Madness Vol.2
Welcome to the second of a series of interviews with Crossbridge Game Studios, the developers of Moomin: Midsummer Madness!This time round we will be asking why the team chose the book "Moominsummer …
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Aug 12, 2026 · Community Announcements Moomin: Midsummer Madness is part of the Wholesome Games Celebration!
The Wholesome Games Celebration is officially live! ✨We’re thrilled to be featured in this year's lineup from August 6 - 13! 🍃 We can't wait to share this adventure with you! Wishlisting Moomin: Mi…
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Aug 9, 2026 · Community Announcements A wonderful journey to Moominvalley begins in Autumn 2026!🍂
Thank you so much for following and supporting us!We know you have been waiting eagerly, so we are delighted to announce that Moomin: Midsummer Madness will be coming out in Autumn 2026!✨There will …
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Aug 6, 2026 · Community Announcements The making of Moomin: Midsummer Madness vol.1
Welcome to the start of a series of interviews with Crossbridge Game Studios, the developers of Moomin: Midsummer Madness!In this series we will be bringing you an exclusive, behind-the-scenes look a…
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Jun 15, 2026 · Community Announcements On-site Report! Moomin: Midsummer Madness arrives at the Moomin Shop in Finland
Today we bring you some wonderful and exciting news from Finland! 🍃 The Moomin Shop flagship store "Moomin Shop Esplanadi" in Helsinki is currently showing a short video clip from Moomin: Midsummer …
Data from public Steam pages, updated daily; 4 days of history. LaunchRivals is not affiliated with Valve or Steam.