One Strange School Day
"One Strange School Day" is a psychological horror adventure where each class period twists into a nightmare. Survive seven periods, solve strange anomalies, and uncover the hidden truth behind an endless school day. Will you escape… or repeat forever?
Last Updated: 2/4/2026
| Steam Price | $2.99 |
| Release Date | 9/23/2025 |
| Developer | Petalworks |
| Publisher | Petalworks |
| Steam App Id | 3965460 |
One Strange School Day
"One Strange School Day" is a psychological horror adventure where each class period twists into a nightmare. Survive seven periods, solve strange anomalies, and uncover the hidden truth behind an endless school day. Will you escape… or repeat forever?
Last Updated: 2/4/2026
- Windows
- Mac
- Linux
About One Strange School Day
One Strange School Day is an Adventure, and Indie game developed by Petalworks. On 9/23/2025, it was released on the Steam Store by Petalworks.
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, One Strange School Day supports the following features:
- Family Sharing
- Single-player
From the Steam community, One Strange School Day has been tagged with the following user tags:
- Third Person
- 3D
- Realistic
- Psychological Horror
- Action-Adventure
- Mystery
- Horror
- Hidden Object
- Zombies
- Indie
- Adventure
- Singleplayer
Media & Sceenshots
Watch the featured video for One Strange School Day and see the latest screenshots from the Steam Store.
Related Packages
One Strange School Day is referenced by 1 package in the Steam Store. A package (or sub) is simply an item that can be purchased on Steam.
| Name | Price | Actions |
|---|---|---|
| One Strange School Day | $4.99 | View |
Supported Languages and Localizations
One Strange School Day is available in 4 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.
| Name | Interface | Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | Yes |
| Spanish (Spain) | Yes | No | Yes |
| Chinese (Simplified) | Yes | No | Yes |
| Korean | Yes | No | Yes |
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Features & Categories
Frequently Asked Questions
Soures & References
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One Strange School Day data has been sourced from:
- Valve Corporation. (2026, February 4). One Strange School Day on Steam. Steam Store.
- Valve Corporation. (2026, February 4). One Strange School Day. Steam Community Hub.