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Moomin: Midsummer Madness free demo is live on Steam until October 26

The free Moomin: Midsummer Madness demo is now live on Steam until Monday, October 26, 2026. It covers the first of the game's six chapters.

Published · announced October 14, 2026

A free demo of Moomin: Midsummer Madness has been available on Steam since Thursday, October 15, 2026 at 08:00 UTC and runs until Monday, October 26 at 17:00 UTC.

In this hand-drawn adventure from Crossbridge Game Studios, the Moomins are swept away by a midsummer flood and end up aboard a mysterious floating theatre. The demo contains the build that was playable at Tokyo Game Show 2026 and covers the whole opening chapter, one of the game's six. It supports Japanese, English, French, German, Spanish, Swedish, Finnish, Russian, Brazilian Portuguese, Korean and Chinese (simplified and traditional).

The full game launches on Thursday, November 12, 2026 on PC, Switch and Switch 2.

Sources

  1. store.steampowered.com/news/app/4463520/view/672882996184875073