Steam

Mycubium

Also known as Mycubium, m, mycubium

Mycubium is a first-person 3D puzzle platformer where you grow bridges using mushrooms in a minimalist cubic world. Explore and solve spatial puzzles across shifting landscapes filled with secrets, platforming challenges, and evolving mechanics. Build your path as the day fades to night.

Last update

7 Aug 2026

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Latest update

AnnouncementPublished 10d ago

Update Notes for 8/4/26

Minor fixes for some UI display problems with different aspect ratios.

1 changeUI/audioRead announcement

Update history

Browse past updates and patch notes for this game.

2 updates

July 2026
Mycubium is a first-person puzzle adventure where you'll explore a strange world of mushrooms, cubes, and interconnected puzzles. If you enjoy taking your time, experimenting, and uncovering how everything fits together…1 change15d ago

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Update Notes for 8/4/26

July 2026