Steam

Mysarium

Also known as Mysarium, m, mysarium

A cozy sandbox designed to accompany you as you go about your day. Take a break: relax, breathe, and create tiny worlds in glass. Grow plants, unlock new elements, and find secret combinations to summon special guests to photograph.

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Last update

20 Jun 2026

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Latest update

AnnouncementPublished 8d ago

Demo Now Available for MacOS and Linux!

Great news for macOS and Linux users! The Mysarium Demo is finally available for your platforms. You can now dive in, relax, and start creating your tiny worlds in glass! Before you download, please take a look at a cou…

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Update history

Browse past updates and patch notes for this game.

2updates

June 2026
Hi everyone! The big day has finally arrived. We are absolutely thrilled to announce that the official demo for Mysarium is now live on Steam! Starting right this second, you can download the demo for free, jump into th…Patch notes23d ago

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