Holstin
| App ID | 2235430 |
| App Type | Game |
| Developer | Sonka |
| Publisher | Team17 |
| Franchise | Team17 |
| Technologies | Unity Engine |
| Last Changenumber | 39339484 |
| Last Record Update | 30 September 2026 – 10:20:19 UTC ( |
| Release Date | To be announced |
+4
A psychological survival horror game set in an eerie, isolated 90’s Polish town consumed by an ominous presence. You’ve come looking for answers, but everyone seems possessed by something foul. Explore the festering town, interrogate locals and fight ungodly manifestations to get to the truth.
Additional Information
This game is excluded from Steam Family Sharing because: This game has not yet been released
| Developer | Sonka | |||||||||||||||||||
| controller_support | full | |||||||||||||||||||
| ReleaseState | prerelease | |||||||||||||||||||
| Publisher | Team17 | |||||||||||||||||||
| Exclude from family sharing (exfgls) | 8 (This game has not yet been released) | |||||||||||||||||||
| Store Release Date | To be announced | |||||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||||
| Social Media | https://discord.gg/At6jX9tphU https://x.com/holstingame |
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| Primary Genre | Action (1) | |||||||||||||||||||
| Store Genres | Action (1), Adventure (25) | |||||||||||||||||||
| Store Asset Modification Time | 27 August 2026 – 15:46:45 UTC ( |
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| library_assets |
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| Detected Technologies | Unity Engine, UnityBurst SDK, UnityIL2CPP SDK | |||||||||||||||||||
| Content Descriptors | Frequent Violence or Gore (2), General Mature Content (5) | |||||||||||||||||||
| controllertagwizard | Yes | |||||||||||||||||||
| First seen on SteamDB | 28 November 2022 – 13:27:29 UTC ( |
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| Content Descriptors (Including DLC) | Frequent Violence or Gore (2), General Mature Content (5) | |||||||||||||||||||
Supported Languages
| 13 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | Yes |
| Polish | Yes | Yes | Yes |
| French | Yes | Yes | |
| Italian | Yes | Yes | |
| German | Yes | Yes | |
| Spanish - Spain | Yes | Yes | |
| Simplified Chinese | Yes | Yes | |
| Spanish - Latin America | Yes | Yes | |
| Finnish | Yes | Yes | |
| Japanese | Yes | Yes | |
| Russian | Yes | Yes | |
| Turkish | Yes | Yes | |
| Portuguese - Brazil | Yes | Yes |
Tags
Categories
Hardware Categories
Full Controller Support
DualShock Controllers (USB Only)
DualShock Controllers
DualSense Controllers (USB Only)
DualSense Controllers
Steam Input API Supported
Accessibility Categories
Assets
Load all asset images
| trailer_name | Holstin - Gamescom Trailer |
| trailer_category | 0 |
| microtrailer ↴ | |
| video/webm | 2235430/43652028/f30e3d96f58b2fbfde0ab7d5c63bb950c312e2ed/1787844803/microtrailer.webm |
| video/mp4 | 2235430/43652028/f30e3d96f58b2fbfde0ab7d5c63bb950c312e2ed/1787844803/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 2235430/43652028/f30e3d96f58b2fbfde0ab7d5c63bb950c312e2ed/1787844803/dash_av1.mpd |
| dash_h264 | 2235430/43652028/f30e3d96f58b2fbfde0ab7d5c63bb950c312e2ed/1787844803/dash_h264.mpd |
| hls_h264 | 2235430/43652028/f30e3d96f58b2fbfde0ab7d5c63bb950c312e2ed/1787844803/hls_264_master.m3u8 |
| screenshot_medium | 257410348/ee30a3f49445c6184f2627cb49ee901b6221450d/movie_600x337.jpg |
| screenshot_full | 257410348/ee30a3f49445c6184f2627cb49ee901b6221450d/movie_full.jpg |
| all_ages | false |
| is_highlight | true |
| timestamp | 27 August 2026 – 15:53:17 UTC |
| trailer_name | Jeziorne - Kolonia |
| trailer_category | 1 |
| microtrailer ↴ | |
| video/webm | 2235430/1640168261/ec35c61cf914e8ac3479f31f0d0cb228c07c1cd8/1751093613/microtrailer.webm |
| video/mp4 | 2235430/1640168261/ec35c61cf914e8ac3479f31f0d0cb228c07c1cd8/1751093613/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 2235430/1640168261/ec35c61cf914e8ac3479f31f0d0cb228c07c1cd8/1751093613/dash_av1.mpd |
| dash_h264 | 2235430/1640168261/ec35c61cf914e8ac3479f31f0d0cb228c07c1cd8/1751093613/dash_h264.mpd |
| hls_h264 | 2235430/1640168261/ec35c61cf914e8ac3479f31f0d0cb228c07c1cd8/1751093613/hls_264_master.m3u8 |
| screenshot_medium | 257152375/7765f3806ce54ab4771f9fba3b89bbf3e305954b/movie_600x337.jpg |
| screenshot_full | 257152375/7765f3806ce54ab4771f9fba3b89bbf3e305954b/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 7 June 2025 – 22:27:08 UTC |
| trailer_name | The Tunnel |
| trailer_category | 1 |
| microtrailer ↴ | |
| video/webm | 2235430/603064/efd75262496f065fcfaf7a09d991fe9f30ee1de5/1751094298/microtrailer.webm |
| video/mp4 | 2235430/603064/efd75262496f065fcfaf7a09d991fe9f30ee1de5/1751094298/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 2235430/603064/efd75262496f065fcfaf7a09d991fe9f30ee1de5/1751094298/dash_av1.mpd |
| dash_h264 | 2235430/603064/efd75262496f065fcfaf7a09d991fe9f30ee1de5/1751094298/dash_h264.mpd |
| hls_h264 | 2235430/603064/efd75262496f065fcfaf7a09d991fe9f30ee1de5/1751094298/hls_264_master.m3u8 |
| screenshot_medium | 256967032/movie.293x165.jpg |
| screenshot_full | 256967032/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 31 August 2023 – 15:26:12 UTC |
| trailer_name | The Janowski House |
| trailer_category | 1 |
| microtrailer ↴ | |
| video/webm | 2235430/520805/f66a2a2ea23492c4ce98123ff921a1477a4f46da/1751093591/microtrailer.webm |
| video/mp4 | 2235430/520805/f66a2a2ea23492c4ce98123ff921a1477a4f46da/1751093591/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 2235430/520805/f66a2a2ea23492c4ce98123ff921a1477a4f46da/1751093591/dash_av1.mpd |
| dash_h264 | 2235430/520805/f66a2a2ea23492c4ce98123ff921a1477a4f46da/1751093591/dash_h264.mpd |
| hls_h264 | 2235430/520805/f66a2a2ea23492c4ce98123ff921a1477a4f46da/1751093591/hls_264_master.m3u8 |
| screenshot_medium | 256920352/movie.293x165.jpg |
| screenshot_full | 256920352/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 5 June 2025 – 16:04:35 UTC |
Depots
| ID | Configuration | Size | DL. |
|---|---|---|---|
| 2235431 | 3.51 GiB | 1.22 GiB | |
| 2235432 | Windows Unused | No size |
Total size on disk is 3.51 GiB and total download size is 1.22 GiB.
Branches
| Name | Description | Build ID | Time Built | Time Updated |
|---|---|---|---|---|
| public | 15010516 |
Other
| Name | Value |
|---|---|
| privatebranches | 1 |