Mushroom Simulator Co-op
| App ID | 4565430 |
| App Type | Game |
| Developer | Nimble Starship |
| Publisher | Nimble Starship |
| Supported Systems | Windows |
| Technologies | Unreal Engine |
| Last Changenumber | 39391733 |
| Last Record Update | 1 October 2026 – 16:41:38 UTC ( |
| Release Date | 15 May 2026 – 08:00:29 UTC ( |
+4
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.
Additional Information
| Developer | Nimble Starship | |||||||||||||||||||
| community_visible_stats | Yes | |||||||||||||||||||
| ReleaseState | released | |||||||||||||||||||
| Publisher | Nimble Starship | |||||||||||||||||||
| Store Release Date | 15 May 2026 – 08:00:31 UTC ( |
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| osarch | empty string | |||||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||||
| Social Media | https://discord.gg/3CzJMpUyNe https://www.youtube.com/@MushroomSimulatorCo-op |
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| Primary Genre | Simulation (28) | |||||||||||||||||||
| Store Genres | Casual (4), Indie (23), Simulation (28) | |||||||||||||||||||
| Steam Release Date | 15 May 2026 – 08:00:29 UTC ( |
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| Store Asset Modification Time | 1 October 2026 – 15:46:24 UTC ( |
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| library_assets |
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| osextended | empty string | |||||||||||||||||||
| review_score | 8 | |||||||||||||||||||
| review_percentage | 91 | |||||||||||||||||||
| Detected Technologies | Unreal Engine, Intel_oneTBB SDK, NVIDIA_Nsight_Aftermath SDK, Ogg SDK, Vorbis SDK, XAudio2 SDK | |||||||||||||||||||
| controllertagwizard | Yes | |||||||||||||||||||
| First seen on SteamDB | 27 March 2026 – 19:13:41 UTC ( |
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Supported Languages
| 3 Languages | Interface | Full Audio | Subtitles | Achievements |
|---|---|---|---|---|
| English | Yes | Yes | ||
| Russian | Yes | Yes | ||
| Japanese | Yes | Yes |
Tags
Categories
Single-player
Online Co-op
Steam Achievements
Steam Cloud
Stats
Steam Leaderboards
Family Sharing
Profile Features Limited
Multi-player
Co-op
Accessibility Categories
Assets
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| trailer_name | Mushroom Simulator Co-op |
| trailer_category | 2 |
| microtrailer ↴ | |
| video/webm | 4565430/1152406282/e5168b164f97793b0cfab1db0b1b448baa46e10e/1779308158/microtrailer.webm |
| video/mp4 | 4565430/1152406282/e5168b164f97793b0cfab1db0b1b448baa46e10e/1779308158/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 4565430/1152406282/e5168b164f97793b0cfab1db0b1b448baa46e10e/1779308158/dash_av1.mpd |
| dash_h264 | 4565430/1152406282/e5168b164f97793b0cfab1db0b1b448baa46e10e/1779308158/dash_h264.mpd |
| hls_h264 | 4565430/1152406282/e5168b164f97793b0cfab1db0b1b448baa46e10e/1779308158/hls_264_master.m3u8 |
| screenshot_medium | 257317967/99405d332badd0276f3de9f927d4656a9f7f1057/movie_600x337.jpg |
| screenshot_full | 257317967/99405d332badd0276f3de9f927d4656a9f7f1057/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 20 May 2026 – 20:19:57 UTC |
Builds
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