Twelve Mental Patients Demo
| App ID | 4106200 |
| App Type | Demo |
| Developer | RybonStudio |
| Publisher | RybonStudio |
| Supported Systems | Windows |
| Last Changenumber | 31947311 |
| Last Record Update | 28 October 2025 – 14:24:01 UTC ( |
| Release Date | Coming soon |
| Parent App | Twelve Mental Patients (3840750) |
You play as a mad doctor who finds himself in a forgotten psychiatric hospital. Your mind teeters on the edge of insanity, and the only way out is to end the suffering of patients who can no longer be saved.
Additional Information
This demo is excluded from Steam Family Sharing because: This content type cannot be shared
| ReleaseState | prerelease | |
| Exclude from family sharing (exfgls) | 6 (This content type cannot be shared) | |
| Store Release Date | Coming soon | |
| osarch | 64 | |
| Primary Genre | Action (1) | |
| Store Genres | Action (1), Simulation (28) | |
| Store Asset Modification Time | 16 October 2025 – 17:44:17 UTC ( |
|
| osextended | empty string | |
| Is free on the store? | Yes | |
| Content Descriptors | Frequent Violence or Gore (2), General Mature Content (5) | |
| controllertagwizard | Yes | |
| AI Content Type | 1 | |
| First seen on SteamDB | 12 October 2025 – 14:03:17 UTC ( |
|
| Content Descriptors (Including DLC) | Frequent Violence or Gore (2), General Mature Content (5) |
Supported Languages
| 2 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | |
| Polish | Yes | Yes | Yes |
Categories
Assets
Load all asset images| clienticon | bb648c55c30d8c73061a30be4bef5cb2354b6354 | ||||||||||||||||||
| icon | b9154cd3936ab79abaef3be26b6e7bc4ffa30fcf | ||||||||||||||||||
| clienticns | b9154cd3936ab79abaef3be26b6e7bc4ffa30fcf | ||||||||||||||||||
| LinuxClientIcon | b9154cd3936ab79abaef3be26b6e7bc4ffa30fcf | ||||||||||||||||||
| small_capsule |
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| header_image |
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| store_screenshot | 119dff22067b9e64ef054832e58c7e706d235163/ss_119dff22067b9e64ef054832e58c7e706d235163.jpg | ||||||||||||||||||
| Assets |
|
| trailer_name | Trailer Twelve Mental Patients |
| trailer_category | 0 |
| microtrailer ↴ | |
| video/webm | 4106200/779744660/2a2803b059927060882d263484dc88b84d2d9095/1760279803/microtrailer.webm |
| video/mp4 | 4106200/779744660/2a2803b059927060882d263484dc88b84d2d9095/1760279803/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 4106200/779744660/2a2803b059927060882d263484dc88b84d2d9095/1760279803/dash_av1.mpd |
| dash_h264 | 4106200/779744660/2a2803b059927060882d263484dc88b84d2d9095/1760279803/dash_h264.mpd |
| hls_h264 | 4106200/779744660/2a2803b059927060882d263484dc88b84d2d9095/1760279803/hls_264_master.m3u8 |
| screenshot_medium | 257216462/ed918f07d7e760d00f24d99ed7e8bac7c6fe57f3/movie_600x337.jpg |
| screenshot_full | 257216462/ed918f07d7e760d00f24d99ed7e8bac7c6fe57f3/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 27 October 2025 – 22:13:08 UTC |
