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.
Play on Steam
Steam price history
Current Price
N/A
Lowest Recorded Price
$2.71 at -66%
29 September 2024
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
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N/A | N/A | $2.71 | $2.71 at -66% | |
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N/A | N/A | $2.57 | £1.96 at -66% | |
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N/A | N/A | $2.59 | 2,24€ at -66% | |
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N/A | N/A | $2.37 | 189,50 ₽ at -84% | |
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N/A | N/A | $1.04 | R$ 5,64 at -66% | |
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N/A | N/A | $1.80 | ¥ 278 at -66% | |
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N/A | N/A | $1.22 | Rp 20348 at -84% | |
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N/A | N/A | $1.57 | RM6.63 at -66% | |
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N/A | N/A | $1.43 | ₱84.53 at -84% | |
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N/A | N/A | $2.22 | S$2.89 at -66% | |
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N/A | N/A | $1.66 | ฿54.06 at -66% | |
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N/A | N/A | $1.29 | 34000₫ at -66% | |
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N/A | N/A | $2.02 | ₩ 2890 at -66% | |
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N/A | N/A | $1.16 | 49₴ at -85% | |
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N/A | N/A | $1.70 | Mex$ 31.61 at -66% | |
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N/A | N/A | $2.18 | CDN$ 3.05 at -66% | |
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N/A | N/A | $2.56 | A$ 3.91 at -66% | |
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N/A | N/A | $2.00 | NZ$ 3.49 at -66% | |
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N/A | N/A | $1.96 | 19,72 kr at -66% | |
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N/A | N/A | $2.68 | 9,85zł at -66% | |
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N/A | N/A | $3.49 | CHF 2.80 at -66% | |
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N/A | N/A | $1.72 | ¥ 12.24 at -66% | |
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N/A | N/A | $1.12 | ₹ 100 at -85% | |
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N/A | N/A | $1.36 | CLP$ 1284 at -84% | |
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N/A | N/A | $1.80 | S/.6.12 at -66% | |
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N/A | N/A | $1.30 | COL$ 5066 at -66% | |
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N/A | N/A | $1.33 | R 23.01 at -84% | |
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N/A | N/A | $1.95 | HK$ 15.19 at -84% | |
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N/A | N/A | $1.65 | NT$ 51 at -66% | |
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N/A | N/A | $1.62 | 6.10 SR at -66% | |
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N/A | N/A | $2.22 | 8.16 AED at -66% | |
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N/A | N/A | $3.08 | ₪10.03 at -66% | |
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N/A | N/A | $1.01 | 540₸ at -84% | |
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N/A | N/A | $1.82 | 0.56 KD at -66% | |
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N/A | N/A | $1.86 | 6.79 QR at -66% | |
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N/A | N/A | $2.54 | ₡1275 at -66% | |
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N/A | N/A | $1.60 | $U64 at -66% | |
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N/A | N/A | $1.69 | $1.69 at -66% | |
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N/A | N/A | $2.71 | $2.71 at -66% | |
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N/A | N/A | $2.71 | $2.71 at -66% | |
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N/A | N/A | $1.52 | $1.52 at -66% | |
Valve suggested prices are shown on package pages.
Price history
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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 |
Assets
Load all asset images| clienticon | 3507ed81d16e8976eafc639de7604171b6660685 | ||||||||||||||||||||||||||||||||
| clienttga | d9f84f3f348ecc763c75fa3d5d41ae33aaefd59b | ||||||||||||||||||||||||||||||||
| icon | 4c85207c656bd5187130aea950902e2e9684449b | ||||||||||||||||||||||||||||||||
| small_capsule |
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| header_image |
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| library_assets_full |
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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 |