When was Mycelium Mayhem released?

Mycelium Mayhem was released on August 3, 2025.

What platforms is Mycelium Mayhem available on?

Mycelium Mayhem is available on Linux, PC (Microsoft Windows), Mac.

Who developed Mycelium Mayhem?

Mycelium Mayhem was developed by Ayayun.

Mycelium Mayhem

About

You are a tiny mushroom fighting isopods on a stump. Player and enemies are tied to a looped ability system that perform actions automatically in a cycle. Each wave increases in difficulty, try to survive as long as you can.

Where to buy

Steam

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Prices for US · Updated 9/1/2026

News

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Videos

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Mycelium Mayhem: Teaser

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Mycelium Mayhem Trailer

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Screenshots

Discussion

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