Last 7 days · history since Nov 1, 2026
Screenshots, achievements, specs, every price change and sale we've seen on Steam, and trading cards.
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Steam prices for United States (change the country in the top bar), and Steam keys from authorized stores.
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75% positive of 12 · Mostly Positive · Live from Steam
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Free on Steam. The demo has its own app, so its players are counted separately.
A deep biological network automation game where you grow a living mycelial network across an alien planet. Consume the local flora and creatures, build biological production chains, and evolve from a tiny spore into a cosmic entity that consumes worlds.
Live data from Steam, tracked by SteamPlayerBase.
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 75% on 2026-11-01 → 75% today (12 reviews)
No authorized Steam key store lists this game right now.
Not tested by Valve yet. Results from Valve's own testing.
Valve hasn't published test details for this game.
Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
Changed: Shared content (1 download)
-fixed How to play screen cut off for ultrawide resolutions. -added Exit Game button in Pause Menu to directly exit game.
Fixed game resolution switch bug for windowed and fullscreen view modes.
Improved peer reconnection with full state syncing so peer reconnection now works reliably. Disconnected players rejoin with their full game state restored. Sessions can be recovered using the lobby code.
Added support for more screen resolutions: 1920×1200 2560×1080 2560×1600 3440×1440 3840×2160
This update improves co-op connectivity for players on cellular hotspots allowing hotspot players to connect directly to one another for a smoother, more responsive experience.
Changes: Audio: sounds occasionally continued playing after quitting to main menu. Visuals: ocean waves, camera shake, chat bubbles, resource overlays leaked across co-op sessions. Network/chunks: lag from chunk load/unload thrash when players far apart; mid-s…
Hosts can now fill empty co-op slots with bots and mix them with human players or just play solo with 3 other bots.Bots hunt, gather, recover, build, research, balance production, defend the colony, and report their actions in chat. Their actions are synchroni…
Mycelium Conquest: Mitosis free co-op playtest is live — and your friends are invited.Think of Mycelium Conquest: Mitosis as a Friend's Pass: a free, co-op-only companion app to the full game. The playtest is open now and runs through July 8. You own the full …
Hello Spores,Following up on my recent announcement about the new Co-Op Update, I want to share an important update on the future pricing of Mycelium Conquest.To reflect the substantial expansion in gameplay value and replayability that co-op brings, the base …