異ノ故リ-Isolated Hours-
A 3D horror game where your only goal is to finish your work… and survive the night. Unnatural anomalies creep into the office as you complete your tasks. Can you make it to the end of your shift alive.
- Release Date:12/16/2025
- Developer:Byking RooKIES
- Publisher:Byking Inc.
- Last Updated:12/19/2025
- Steam App Id:3767300
異ノ故リ-Isolated Hours-
- Windows
- Mac
- Linux
Steam Charts, Stats, and Live Player Count
At the moment, 異ノ故リ-Isolated Hours- has 5 concurrent players online and in-game. This is 74% lower than its previous all-time peak of 19 players achieved on 12/17/2025.
異ノ故リ-Isolated Hours- Review
異ノ故リ-Isolated Hours- has achieved a Steambase Player Score of 78 / 100. This score is calculated from 9 total reviews on the Steam store — giving it a 9 user reviews rating. These are split between 7 positive reviews, 2 negative reviews, and will be updated in real-time as more players leave their feedback.
Track historical reviews and overall rating trends for 異ノ故リ-Isolated Hours- using the chart below.
About 異ノ故リ-Isolated Hours-
異ノ故リ-Isolated Hours- is a Casual, Indie, and Free to Play game developed by Byking RooKIES. On 12/16/2025, it was released on the Steam Store by Byking Inc.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steam’s category system, 異ノ故リ-Isolated Hours- supports the following features:
- Partial Controller Support
- Single-player
From the Steam community, 異ノ故リ-Isolated Hours- has been tagged with the following user tags:
- Management
- Atmospheric
- Multiplayer
- Investigation
- Free to Play
- 3D
- Realistic
- Walking Simulator
- Psychological Horror
- First-Person
- Abstract
- Replay Value
- Immersive
- Simulation
- Horror
- Hidden Object
- Thriller
- Indie
- Singleplayer
- Physics
- Exploration
Media & Sceenshots
Watch the featured video for 異ノ故リ-Isolated Hours- and see the latest screenshots from the Steam Store.
Supported Languages
異ノ故リ-Isolated Hours- is available in 2 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.
| Name | Interface | Audio | Subtitles |
|---|---|---|---|
| English | Yes | No | Yes |
| Japanese | Yes | No | Yes |
More Steam Charts
Track historical trends for 異ノ故リ-Isolated Hours- community hub members and its growth over time. It currently has 5 followers in its community.
Frequently Asked Questions
Soures & References
Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in real-time to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.
異ノ故リ-Isolated Hours- data has been sourced from:
- Valve Corporation. (2025, December 19). 異ノ故リ-Isolated Hours- on Steam. Steam Store. https://store.steampowered.com/app/3767300
- Valve Corporation. (2025, December 19). 異ノ故リ-Isolated Hours-. Steam Community Hub. https://steamcommunity.com/app/3767300
- Byking RooKIES. (2025, November 14). 異ノ故リ-Isolated Hours-. 異ノ故リ-Isolated Hours-. https://byking.jp/#1