The Mysterious Mansion
| App ID | 3973880 |
| App Type | Game |
| Developer | IBRAHIM ARSLAN |
| Publisher | BEOWOLF GAMES PRODUCTION |
| Supported Systems | Windows |
| Technologies | Unity Engine |
| Last Changenumber | 31378172 |
| Last Record Update | 29 September 2025 – 18:04:17 UTC ( |
| Release Date | 20 September 2025 – 20:20:44 UTC ( |
“A journey to a cursed mansion in search of a missing girl turns into a terrifying survival nightmare.”
Additional Information
| Developer | IBRAHIM ARSLAN | |||||||||||||||||||
| ReleaseState | released | |||||||||||||||||||
| Publisher | BEOWOLF GAMES PRODUCTION | |||||||||||||||||||
| Store Release Date | 20 September 2025 – 20:20:46 UTC ( |
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| osarch | 64 | |||||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||||
| Primary Genre | Simulation (28) | |||||||||||||||||||
| Store Genres | Indie (23), Simulation (28) | |||||||||||||||||||
| Steam Release Date | 20 September 2025 – 20:20:44 UTC ( |
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| Store Asset Modification Time | 26 August 2025 – 19:13:16 UTC ( |
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| library_assets |
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| osextended | empty string | |||||||||||||||||||
| Detected Technologies (?) | Unity Engine, UnityBurst SDK, UnityIL2CPP SDK, UnityURP SDK | |||||||||||||||||||
| controllertagwizard | Yes | |||||||||||||||||||
| AI Content Type | 1 | |||||||||||||||||||
| First seen on SteamDB | 20 August 2025 – 18:28:34 UTC ( |
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Supported Languages
| 6 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | Yes |
| Italian | Yes | Yes | |
| German | Yes | Yes | |
| Spanish - Spain | Yes | Yes | |
| Portuguese - Portugal | Yes | Yes | |
| Turkish | Yes | Yes |
Tags
Categories
Assets
Load all asset images
| trailer_name | The Mysterious Mansion |
| trailer_category | 2 |
| trailer_480p ↴ | |
| video/webm | 257186249/movie480_vp9.webm |
| video/mp4 | 257186249/movie480.mp4 |
| trailer_max ↴ | |
| video/webm | 257186249/movie_max_vp9.webm |
| video/mp4 | 257186249/movie_max.mp4 |
| microtrailer ↴ | |
| video/webm | 3973880/711016593/95720a9f4ceb738e915294e111d88675f8ca9ef8/1755717993/microtrailer.webm |
| video/mp4 | 3973880/711016593/95720a9f4ceb738e915294e111d88675f8ca9ef8/1755717993/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 3973880/711016593/95720a9f4ceb738e915294e111d88675f8ca9ef8/1755717993/dash_av1.mpd |
| dash_h264 | 3973880/711016593/95720a9f4ceb738e915294e111d88675f8ca9ef8/1755717993/dash_h264.mpd |
| hls_h264 | 3973880/711016593/95720a9f4ceb738e915294e111d88675f8ca9ef8/1755717993/hls_264_master.m3u8 |
| screenshot_medium | 257186249/a9b4c44e2157a2db69769e2f3d1175cc603e631e/movie_600x337.jpg |
| screenshot_full | 257186249/a9b4c44e2157a2db69769e2f3d1175cc603e631e/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 4 September 2025 – 08:47:43 UTC |
Configuration
| Key | Value |
|---|---|
| installdir | The Mysterious Mansion |
Launch Options
0. Unnamed launch option
| Executable | The Mysterious Mansion.exe |
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| Launch Type | Unspecified |