Lobbies · prototype · v0.1 · made for gamers

Released May 15, 2026
You're a mushroom. Your friends are mushrooms too. Grow big, enjoy the rain, watch out for worms and the forager with a basket. No quests, no bosses. Just you, the forest, and that worm that crawled up at the wrong moment again.
Steam · 121 reviews · 94% positive
The Mushroom Simulator Co-op Lobby
🍄 THE SUMMER SALE HAS STARTED 🍄
Mushrooms, it’s time to return to the forest!To celebrate the Summer Sale, we have prepared a major update 1.1.0 - “Mushrooms Evolve”.The forest now has more chaos, more danger, and more mushroom ways to survive. Grandpa has become angrier, hedgehogs are more persistent, and mushrooms have finally…
MAJOR UPDATE 1.1.0 IS NOW AVAILABLE!
🍄 MAJOR UPDATE 1.1.0 IS NOW AVAILABLE 🍄What's New?New mushroom seeds and textures!New achievements!🍄 NEW MECHANIC #1 Be careful around Grandpa if you're worm-infested! He now has a very strong opinion about that. And he expresses it with his foot.🍄 NEW MECHANIC #2 You're no longer such a helple…
Version 1.0.8.1 Patch
- attempt to try fix robo voice - add fps limit to options - attempt to try fix coop game disconnect - esc now working on pause menu
via Steam