Announcement
Mycelium going free soon!
Hiya! Mycelium's team has decided to make the game free, so we will be switching over soon! There will be no changes to the game, so if you are thinking of purchasing, hold off till we switch over.
Steam
Mycelium
Also known as Mycelium, m, mycelium
Enter the post-extinction world of Mycelium. With humans extinct, take control of a new, sentient species of fungi–Spores. Grow your Spore community, grant them powerful abilities, and battle against evolved insects in this Action Roguelite, Pet-Simulator game!
Last update
16 Jun 2026
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