Mysterious School
| App ID | 2084940 |
| App Type | Game |
| Developer | DuoDuoDog |
| Publisher | DuoDuoDog |
| Supported Systems | Windows |
| Technologies | Unreal Engine |
| Last Changenumber | 31335581 |
| Last Record Update | 26 September 2025 – 19:08:05 UTC ( |
| Release Date | 17 February 2023 – 07:14:00 UTC ( |
"Mysterious School" is a horror game that supports multi player online and single player. Why do girls often cry on campus at midnight? What happened to the once famous No.1 middle school? Take your partner, find out the truth that the young girl has become a zombie, and help the girl reincarnate.
Additional Information
This game is excluded from Steam Family Sharing because: Free Game
| Developer | DuoDuoDog | |||||||||||||||
| community_visible_stats | Yes | |||||||||||||||
| ReleaseState | released | |||||||||||||||
| Publisher | DuoDuoDog | |||||||||||||||
| IsFreeApp | Yes | |||||||||||||||
| Exclude from family sharing (exfgls) | 3 (Free Game) | |||||||||||||||
| Store Release Date | 17 February 2023 – 07:14:00 UTC ( |
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| osarch | empty string | |||||||||||||||
| community_hub_visible | Yes | |||||||||||||||
| Primary Genre | Indie (23) | |||||||||||||||
| Store Genres | Casual (4), Indie (23), Massively Multiplayer (29), Free to Play (37) | |||||||||||||||
| Steam Release Date | 17 February 2023 – 07:14:00 UTC ( |
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| Store Asset Modification Time | 28 July 2025 – 15:11:51 UTC ( |
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| library_assets |
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| osextended | empty string | |||||||||||||||
| name_localized |
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| Is free on the store? | Yes | |||||||||||||||
| market_presence | Yes | |||||||||||||||
| review_score | 4 | |||||||||||||||
| review_percentage | 37 | |||||||||||||||
| Detected Technologies (?) | Unreal Engine, Intel_OID SDK, Intel_oneTBB SDK, NVIDIA_APEX SDK, NVIDIA_DLSS SDK, NVIDIA_GeForce_Now SDK, NVIDIA_Nsight_Aftermath SDK, NVIDIA_PhysX SDK, NvCloth SDK, OculusXRPlugin SDK, Ogg SDK, OpenXR SDK, Vorbis SDK, XAudio2 SDK | |||||||||||||||
| First seen on SteamDB | 11 July 2022 – 06:24:58 UTC ( |
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Supported Languages
| 8 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | |
| Simplified Chinese | Yes | Yes | Yes |
| French | Yes | Yes | |
| Italian | Yes | Yes | |
| German | Yes | Yes | |
| Russian | Yes | Yes | |
| Japanese | Yes | Yes | |
| Korean | Yes | Yes |
Tags
Categories
Assets
Load all asset images| clienticon | 3507ed81d16e8976eafc639de7604171b6660685 | ||||||||||||||||||||||||||||||||
| clienttga | d9f84f3f348ecc763c75fa3d5d41ae33aaefd59b | ||||||||||||||||||||||||||||||||
| icon | 4c85207c656bd5187130aea950902e2e9684449b | ||||||||||||||||||||||||||||||||
| small_capsule |
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| header_image |
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| Assets |
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| trailer_name | final |
| trailer_category | 0 |
| trailer_480p ↴ | |
| video/webm | 256930849/movie480_vp9.webm |
| video/mp4 | 256930849/movie480.mp4 |
| trailer_max ↴ | |
| video/webm | 256930849/movie_max_vp9.webm |
| video/mp4 | 256930849/movie_max.mp4 |
| microtrailer ↴ | |
| video/webm | 2084940/539631/6459b9cedabbbb05a23322c1007f8e77e7788556/1751073556/microtrailer.webm |
| video/mp4 | 2084940/539631/6459b9cedabbbb05a23322c1007f8e77e7788556/1751073556/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 2084940/539631/6459b9cedabbbb05a23322c1007f8e77e7788556/1751073556/dash_av1.mpd |
| dash_h264 | 2084940/539631/6459b9cedabbbb05a23322c1007f8e77e7788556/1751073556/dash_h264.mpd |
| hls_h264 | 2084940/539631/6459b9cedabbbb05a23322c1007f8e77e7788556/1751073556/hls_264_master.m3u8 |
| screenshot_medium | 256930849/movie.293x165.jpg |
| screenshot_full | 256930849/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 16 February 2023 – 12:15:47 UTC |
| trailer_name | 1.0 |
| trailer_category | 0 |
| trailer_480p ↴ | |
| video/webm | 256897410/movie480_vp9.webm |
| video/mp4 | 256897410/movie480.mp4 |
| trailer_max ↴ | |
| video/webm | 256897410/movie_max_vp9.webm |
| video/mp4 | 256897410/movie_max.mp4 |
| microtrailer ↴ | |
| video/webm | 2084940/481495/191f3ba3b0594d838e1959c75ccbc2a787e58259/1751073555/microtrailer.webm |
| video/mp4 | 2084940/481495/191f3ba3b0594d838e1959c75ccbc2a787e58259/1751073555/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 2084940/481495/191f3ba3b0594d838e1959c75ccbc2a787e58259/1751073555/dash_av1.mpd |
| dash_h264 | 2084940/481495/191f3ba3b0594d838e1959c75ccbc2a787e58259/1751073555/dash_h264.mpd |
| hls_h264 | 2084940/481495/191f3ba3b0594d838e1959c75ccbc2a787e58259/1751073555/hls_264_master.m3u8 |
| screenshot_medium | 256897410/movie.293x165.jpg |
| screenshot_full | 256897410/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 28 July 2022 – 03:58:06 UTC |
Steam charts
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- 17 players right now
- 118 24-hour peak
- 14,157 all-time peak
3 December 2024
SteamDB.info
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Twitch stats
- 0 viewers right now
- 2 24-hour peak
- 849 all-time peak
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Owner estimations
- ~50.4 k by VG Insights
- ~445.5 k by Gamalytic
Monthly players breakdown
Initializing Steam charts…
| Month | Peak | Gain | % Gain | Average | Avg % Gain |
|---|
Steam hub followers history
Initializing followers chart…
User reviews history
How many players are playing Mysterious School right now on Steam?
Steam player counter indicates there are currently 17 players live playing Mysterious School on Steam.
Mysterious School had an all-time peak of 14157 concurrent players on 3 December 2024.
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