Project: Doors Demo
| App ID | 4175870 |
| App Type | Demo |
| Developer | Teletower Studios |
| Publisher | Polden Publishing |
| Supported Systems | Windows |
| Technologies | Unity Engine |
| Last Changenumber | 39373740 |
| Last Record Update | 1 October 2026 – 08:10:55 UTC ( |
| Release Date | 7 May 2026 – 15:33:35 UTC ( |
| Parent App | Project: Doors (4174160) |
The Project: Doors Demo lets you play the opening chapters as your squad explores a shifting maze of anomalies, puzzles, and deadly creatures. Meet strange characters tied to the Labyrinth and uncover the mystery behind the Doors-and see if you can escape.
Play on Steam
Additional Information
This demo is excluded from Steam Family Sharing because: This content type cannot be shared
| Developer | Teletower Studios | |||||||||||
| controller_support | full | |||||||||||
| ReleaseState | released | |||||||||||
| Publisher | Polden Publishing | |||||||||||
| Exclude from family sharing (exfgls) | 6 (This content type cannot be shared) | |||||||||||
| Store Release Date | 7 May 2026 – 15:33:35 UTC ( |
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| osarch | empty string | |||||||||||
| Social Media | https://discord.com/invite/TJ2waedfNx |
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| Primary Genre | Action (1) | |||||||||||
| Store Genres | Action (1), Indie (23) | |||||||||||
| Steam Release Date | 7 May 2026 – 15:33:35 UTC ( |
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| Store Asset Modification Time | 15 May 2026 – 18:14:50 UTC ( |
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| library_assets |
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| osextended | empty string | |||||||||||
| Is free on the store? | Yes | |||||||||||
| review_score | 8 | |||||||||||
| review_percentage | 94 | |||||||||||
| Detected Technologies | Unity Engine, Dissonance SDK, Opus SDK, UnityBurst SDK, UnityIL2CPP SDK | |||||||||||
| controllertagwizard | Yes | |||||||||||
| First seen on SteamDB | 11 November 2025 – 08:16:10 UTC ( |
Supported Languages
| 8 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | |
| Russian | Yes | Yes | |
| German | Yes | Yes | |
| Spanish - Spain | Yes | Yes | |
| Japanese | Yes | Yes | |
| Korean | Yes | Yes | |
| Portuguese - Brazil | Yes | Yes | |
| Simplified Chinese | Yes | Yes |
Assets
Load all asset images
| trailer_name | Demo Trailer |
| trailer_category | 1 |
| microtrailer ↴ | |
| video/webm | 4175870/1477061152/459f8d9d1dcec9e37833d7d68877b6d5d2f78211/1778054703/microtrailer.webm |
| video/mp4 | 4175870/1477061152/459f8d9d1dcec9e37833d7d68877b6d5d2f78211/1778054703/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 4175870/1477061152/459f8d9d1dcec9e37833d7d68877b6d5d2f78211/1778054703/dash_av1.mpd |
| dash_h264 | 4175870/1477061152/459f8d9d1dcec9e37833d7d68877b6d5d2f78211/1778054703/dash_h264.mpd |
| hls_h264 | 4175870/1477061152/459f8d9d1dcec9e37833d7d68877b6d5d2f78211/1778054703/hls_264_master.m3u8 |
| screenshot_medium | 257238597/84ae2cc3fe55f6b0bef210b35743e8fad06095d1/movie_600x337.jpg |
| screenshot_full | 257238597/84ae2cc3fe55f6b0bef210b35743e8fad06095d1/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 7 May 2026 – 15:39:06 UTC |
