MERROR Demo
| App ID | 3973200 |
| App Type | Demo |
| Developer | TAMAGOSHA |
| Publisher | TAMAGOSHA |
| Supported Systems | Windows |
| Technologies | Unity Engine |
| Last Changenumber | 31704494 |
| Last Record Update | 16 October 2025 – 11:49:37 UTC ( |
| Release Date | 26 August 2025 – 03:08:24 UTC ( |
| Parent App | MERROR (2527330) |
Trapped in an endless loop of mirrored rooms, restore broken symmetry by solving puzzles and confronting your fears. An atmospheric psychological horror puzzle game where reality and reflections merge into one.
Additional Information
This demo is excluded from Steam Family Sharing because: This content type cannot be shared
| Developer | TAMAGOSHA | |
| ReleaseState | released | |
| Publisher | TAMAGOSHA | |
| Exclude from family sharing (exfgls) | 6 (This content type cannot be shared) | |
| Store Release Date | 26 August 2025 – 03:08:24 UTC ( |
|
| osarch | empty string | |
| Primary Genre | Indie (23) | |
| Store Genres | Casual (4), Indie (23) | |
| Steam Release Date | 26 August 2025 – 03:08:24 UTC ( |
|
| Store Asset Modification Time | 16 October 2025 – 11:47:53 UTC ( |
|
| osextended | empty string | |
| Is free on the store? | Yes | |
| Detected Technologies (?) | Unity Engine, UnityBurst SDK, UnityURP SDK, cURL SDK | |
| Content Descriptors | Frequent Violence or Gore (2), General Mature Content (5) | |
| controllertagwizard | Yes | |
| AI Content Type | 1 | |
| First seen on SteamDB | 20 August 2025 – 13:32:44 UTC ( |
|
| Content Descriptors (Including DLC) | Frequent Violence or Gore (2), General Mature Content (5) |
Supported Languages
| 1 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | Yes |
Categories
Assets
Load all asset images| clienticon | 4d2681d0f890546a35d0a46b4bea4afc4626832a | ||||||||||||||
| icon | 4d2681d0f890546a35d0a46b4bea4afc4626832a | ||||||||||||||
| small_capsule |
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| header_image |
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| store_screenshot | 82ceb97e34575a7f603c540b5994624a3bc171a5/ss_82ceb97e34575a7f603c540b5994624a3bc171a5.jpg | ||||||||||||||
| Assets |
|
| trailer_name | Gameplay Video |
| trailer_category | 1 |
| trailer_480p ↴ | |
| video/webm | 257190586/movie480_vp9.webm |
| video/mp4 | 257190586/movie480.mp4 |
| trailer_max ↴ | |
| video/webm | 257190586/movie_max_vp9.webm |
| video/mp4 | 257190586/movie_max.mp4 |
| microtrailer ↴ | |
| video/webm | 3973200/466111050/b309deec93374e07415211762b905cdfd056f593/1756454652/microtrailer.webm |
| video/mp4 | 3973200/466111050/b309deec93374e07415211762b905cdfd056f593/1756454652/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 3973200/466111050/b309deec93374e07415211762b905cdfd056f593/1756454652/dash_av1.mpd |
| dash_h264 | 3973200/466111050/b309deec93374e07415211762b905cdfd056f593/1756454652/dash_h264.mpd |
| hls_h264 | 3973200/466111050/b309deec93374e07415211762b905cdfd056f593/1756454652/hls_264_master.m3u8 |
| screenshot_medium | 257190586/0b583f3af52cf9d70b068a2d45e431233f71589a/movie_600x337.jpg |
| screenshot_full | 257190586/0b583f3af52cf9d70b068a2d45e431233f71589a/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 29 August 2025 – 08:20:12 UTC |
| trailer_name | Video Tutorial |
| trailer_category | 3 |
| trailer_480p ↴ | |
| video/webm | 257190580/movie480_vp9.webm |
| video/mp4 | 257190580/movie480.mp4 |
| trailer_max ↴ | |
| video/webm | 257190580/movie_max_vp9.webm |
| video/mp4 | 257190580/movie_max.mp4 |
| microtrailer ↴ | |
| video/webm | 3973200/77386196/ff0bb3e577b22b9bc4a5109557abd4616baeacb7/1756453856/microtrailer.webm |
| video/mp4 | 3973200/77386196/ff0bb3e577b22b9bc4a5109557abd4616baeacb7/1756453856/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 3973200/77386196/ff0bb3e577b22b9bc4a5109557abd4616baeacb7/1756453856/dash_av1.mpd |
| dash_h264 | 3973200/77386196/ff0bb3e577b22b9bc4a5109557abd4616baeacb7/1756453856/dash_h264.mpd |
| hls_h264 | 3973200/77386196/ff0bb3e577b22b9bc4a5109557abd4616baeacb7/1756453856/hls_264_master.m3u8 |
| screenshot_medium | 257190580/19ca9b383ed3f07d9cdf00e9c7ac1e15b505509e/movie_600x337.jpg |
| screenshot_full | 257190580/19ca9b383ed3f07d9cdf00e9c7ac1e15b505509e/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 29 August 2025 – 08:20:15 UTC |
Steam charts
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- 0 players right now
- 0 24-hour peak
- 3 all-time peak
26 August 2025
SteamDB.info
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Store data
Monthly players breakdown
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| Month | Peak | Gain | % Gain | Average | Avg % Gain |
|---|
User reviews history
How many players are playing MERROR Demo right now on Steam?
Steam player counter indicates there are currently 0 players live playing MERROR Demo on Steam.
MERROR Demo had an all-time peak of 3 concurrent players on 26 August 2025.
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