Shroomageddon
In Shroomageddon, size is power. Collect coins and power-shrooms to grow, tower over your enemies, and smash through a chaotic world where only the biggest survive. Shrink, and you’re prey. Grow, and you bring…
Shroomageddon is a platform developed by Synnergy Circle Games, released 6 January 2026 on Xbox Series X|S, Xbox One and PC (Microsoft Windows).
What Shroomageddon is
Shroomageddon is a platform game developed by Synnergy Circle Games and released in 2026. It is available on Xbox Series X|S, Xbox One and PC (Microsoft Windows).
The premise, in the publisher's words
In Shroomageddon, size is power. Collect coins and power-shrooms to grow, tower over your enemies, and smash through a chaotic world where only the biggest survive. Shrink, and you’re prey. Grow, and you bring despair to your enemies and hope to your allies!
How it plays
It is a single-player game with no multiplayer component.
What it launched against
Shroomageddon launched on 6 January 2026, within three weeks of Hytale, Mio: Memories in Orbit, Pathologic 3 and Cult of the Lamb: Woolhaven. It arrived 6 years into the Xbox Series's life, so it was built for hardware developers already knew well.
Released around the same time: Hytale, Mio: Memories in Orbit, Pathologic 3, Cult of the Lamb: Woolhaven.
Screenshots
All media
Quick answers
Shroomageddon — frequently asked questions
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