UnityPlayer.dll Patch Update
This is a security update following the discovery of a critical vulnerability in the Unity Editor.
Welcome to Room 1028 of the Despair Hotel! An attraction where you search for mistakes in the supernatural space Even if you suffer injuries so severe that they might kill you, it's okay You'll wake up in Room 1028 as if nothing happened Please enjoy to your heart's content until you're satisfied
| App ID | 2827450 |
|---|---|
| App type | Game |
| Developer | IDEA FRUITION |
| Publisher | IDEA FRUITION |
| Release date | 2024-02-27 08:43 UTC · Early Access |
| Release state | released |
| Content descriptors | General Mature Content |
| Localized names | english ATTA -Spot the Oddities in the Strange Hotel- japanese ATTA ~世にも奇妙な間違い探し~ |
| Store page | store.steampowered.com/app/2827450 |
| Last store refresh | 4 hours ago |
| # | Executable | Arguments | OS | Description |
|---|---|---|---|---|
| 0 | ATTA.exe | windows |
No player history yet. This app is now tracked, so data will appear within about ten minutes.
| Playing now | Not polled yet (never) |
|---|---|
| 24-hour peak | |
| All-time peak (tracked) |
All Steam store regions, converted to USD at today's exchange rate, compared with the US price. Lowest is the lowest price SteamRaw has recorded for that region.
Loading regional prices…
| Date | Price | Regular | Discount |
|---|---|---|---|
| 2026-09-11 21:59 UTC | $2.99 | $4.99 | -40% |
| DLC | AppID | Release | Price |
|---|---|---|---|
| No DLC known for this app. | |||
| Branch | Build ID | Description | Updated | Password |
|---|---|---|---|---|
| public | 20248703 | 2025-10-04 02:57 UTC |
| Depot | Name | OS | Size | Download | Public manifest | Notes |
|---|---|---|---|---|---|---|
| 2827451 | 7.68 GB | 2.65 GB | 1088891344187231548 |
A build is one published version of the game's files on a branch. Steam assigns a new build ID every time the developer pushes an update, so this list is the update history of the app. The files inside a build (depot manifests) are only readable with an account that owns the game, which SteamRaw does not have yet, so build contents are not shown.
| Build ID | Branch | Updated | First seen |
|---|---|---|---|
| 20248703 | public | 2025-10-04 02:57 UTC | 5 hours ago |
Every appinfo change SteamRaw has observed, grouped by changelist. Tags, features, languages, builds, depots, prices and any other key Steam publishes. Tracking since 2026-09-11 21:55 UTC.
No changes recorded since SteamRaw first saw this app. Every future PICS change will be listed here.
| Changelist | Apps | Packages | Seen | What changed |
|---|---|---|---|---|
| No changelists recorded for this app yet. | ||||
This is a security update following the discovery of a critical vulnerability in the Unity Editor.
Fixed a problem with videos not playing properly
Performance Improvements ・We have identified factors within Unity that are lowering performance, and have improved frame rates by up to 2~4 times. Improved issues such as significant performance drops and crashes when running at resolutions higher than 1080P. However, crashes due to environmental differences are still possible, in which case we recommend lowering the resolution. (There was a bug that seemed to be a bug in Unity, so this has been fixed and reported.) ・The sharpness filter has been changed to a more effective filter. With this change, the sharpness filter, which makes images sha
Corrected the issue where some messages were not translated. Thank you for the report!
Additional Features - Added a reticle that will be displayed in the center of the screen. Please choose your favorite sticker from the board installed in room 1028. {STEAM_CLAN_IMAGE}/44878333/4f63d8819858fa16032c3c60ca61ed4625eae3b3.png Adjustments - Increased the brightness of the light illuminating in front of the player by approximately 2 times to improve visibility. - Reduced the time it takes for the elevator doors to reopen from 13.8 seconds to 8.7 seconds. - Lowered the difficulty level in the laser stage. - Removed the event involving the collective (lotus). - Extended the time it tak
Lighting settings were changed to improve frame rate.ːsteamhappyː
I modified some events so that people with collective phobia can play.
- Difficulty - EASY: Decrease in the types of mistakes STANDARD: Normal difficulty STANDARD+: Increase in the number of mistakes THROUGH: No mistakes occur, only events happen. Clear time is not recorded. {STEAM_CLAN_IMAGE}/44878333/7b94d87d95902eef56970e8797975ba0b006e4e3.png - Improvements - Changed the explanation text of the rules to be more detailed. After this update, sleeping in Room 1028 will skip the prologue when restarting the game. Fixed an issue where attempting to read the researcher's diary twice in a row could cause a freeze. Various other minor fixes and adjustments were made.
Full appinfo as delivered by Steam PICS, changenumber 37546289. Also at /api/app/2827450/raw.
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