Download size

How many GB is Mycelium?

2 GB

That is less than the typical Role-playing (RPG) game, which needs about 6 GB.

Leave at least 8 GB free: games need headroom to unpack updates.

The figure is the storage Steam lists as required for this game, not a measured download.

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!