15 minutes Demo
| App ID | 4013640 |
| App Type | Demo |
| Developer | Construct Games |
| Publisher | Construct Games |
| Supported Systems | Windows |
| Technologies | Unreal Engine, EpicOnlineServices SDK |
| Last Changenumber | 31790266 |
| Last Record Update | 20 October 2025 – 12:16:02 UTC ( |
| Release Date | 22 September 2025 – 14:37:04 UTC ( |
| Parent App | 15 minutes (3387100) |
Reality shifts. Time loops. You're trapped underground with only 15 minutes and something’s changing the rules. Spot the anomalies. Find the way out before the map turns against you or you might just run out of time. What you see may not be real.
Additional Information
This demo is excluded from Steam Family Sharing because: This content type cannot be shared
| Developer | Construct Games | |||||||||||
| ReleaseState | released | |||||||||||
| Publisher | Construct Games | |||||||||||
| Exclude from family sharing (exfgls) | 6 (This content type cannot be shared) | |||||||||||
| Store Release Date | 22 September 2025 – 14:37:04 UTC ( |
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| osarch | 64 | |||||||||||
| Primary Genre | Indie (23) | |||||||||||
| Store Genres | Adventure (25), Casual (4), Indie (23) | |||||||||||
| Steam Release Date | 22 September 2025 – 14:37:04 UTC ( |
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| Store Asset Modification Time | 13 October 2025 – 22:03:57 UTC ( |
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| library_assets |
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| osextended | empty string | |||||||||||
| Is free on the store? | Yes | |||||||||||
| Detected Technologies (?) | Unreal Engine, EpicOnlineServices SDK, Intel_oneTBB SDK, NVIDIA_Nsight_Aftermath SDK, Ogg SDK, Vorbis SDK, XAudio2 SDK | |||||||||||
| controllertagwizard | Yes | |||||||||||
| First seen on SteamDB | 5 September 2025 – 10:40:31 UTC ( |
Supported Languages
| 7 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | Yes |
| German | Yes | Yes | Yes |
| Japanese | Yes | Yes | Yes |
| Portuguese - Brazil | Yes | Yes | Yes |
| Russian | Yes | Yes | Yes |
| Simplified Chinese | Yes | Yes | Yes |
| Spanish - Latin America | Yes | Yes | Yes |
Categories
Assets
Load all asset images
| trailer_name | Nextfest Trailer |
| trailer_category | 1 |
| microtrailer ↴ | |
| video/webm | 4013640/107985273/d90a1d4a79163b01ad24a6e9b71ef3b5f4ac17de/1760392668/microtrailer.webm |
| video/mp4 | 4013640/107985273/d90a1d4a79163b01ad24a6e9b71ef3b5f4ac17de/1760392668/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 4013640/107985273/d90a1d4a79163b01ad24a6e9b71ef3b5f4ac17de/1760392668/dash_av1.mpd |
| dash_h264 | 4013640/107985273/d90a1d4a79163b01ad24a6e9b71ef3b5f4ac17de/1760392668/dash_h264.mpd |
| hls_h264 | 4013640/107985273/d90a1d4a79163b01ad24a6e9b71ef3b5f4ac17de/1760392668/hls_264_master.m3u8 |
| screenshot_medium | 257217437/40b65c85a9ec26b82e7d7aa76e8143fa572543c7/movie_600x337.jpg |
| screenshot_full | 257217437/40b65c85a9ec26b82e7d7aa76e8143fa572543c7/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 13 October 2025 – 22:04:06 UTC |
| trailer_name | Announce Trailer |
| trailer_category | 2 |
| trailer_480p ↴ | |
| video/webm | 257202600/movie480_vp9.webm |
| video/mp4 | 257202600/movie480.mp4 |
| trailer_max ↴ | |
| video/webm | 257202600/movie_max_vp9.webm |
| video/mp4 | 257202600/movie_max.mp4 |
| microtrailer ↴ | |
| video/webm | 4013640/1192536010/1dcaf12ef01cffdeb08d6129061ec9a44ab196a5/1758354828/microtrailer.webm |
| video/mp4 | 4013640/1192536010/1dcaf12ef01cffdeb08d6129061ec9a44ab196a5/1758354828/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 4013640/1192536010/1dcaf12ef01cffdeb08d6129061ec9a44ab196a5/1758354828/dash_av1.mpd |
| dash_h264 | 4013640/1192536010/1dcaf12ef01cffdeb08d6129061ec9a44ab196a5/1758354828/dash_h264.mpd |
| hls_h264 | 4013640/1192536010/1dcaf12ef01cffdeb08d6129061ec9a44ab196a5/1758354828/hls_264_master.m3u8 |
| screenshot_medium | 257202600/bd4bd1542e3d2315e7ab3eceef9cf2e145b0064b/movie_600x337.jpg |
| screenshot_full | 257202600/bd4bd1542e3d2315e7ab3eceef9cf2e145b0064b/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 20 September 2025 – 08:15:35 UTC |
