High School Dirty Secrets
High School Dirty Secrets is a horror/puzzle adventure where Kasuga wakes up locked inside her high school with no memory of how she got there. As she searches for a way out, strange and unsettling events unfold, leading her to uncover dark secrets hidden within the school's walls.
Last Updated: 11/20/2025
| Steam Price | $12.99 |
| Release Date | 11/6/2025 |
| Franchise | Mitsuki Game Studio |
| Developer | Mitsuki Game Studio |
| Publishers | |
| Steam App Id | 2115490 |
High School Dirty Secrets
High School Dirty Secrets is a horror/puzzle adventure where Kasuga wakes up locked inside her high school with no memory of how she got there. As she searches for a way out, strange and unsettling events unfold, leading her to uncover dark secrets hidden within the school's walls.
Last Updated: 11/20/2025
- Windows
- Mac
- Linux
About High School Dirty Secrets
High School Dirty Secrets is an Indie, Adventure, and Action game developed by Mitsuki Game Studio. On 11/6/2025, it was released on the Steam Store by Mitsuki Game Studio, and JanduSoft.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
It also supports 6 languanges in-game including English, French, German, Spanish (Spain), and Japanese. Each language comes with varying levels of support for the in-game interface, audio, and fully translated subtitles.
According to Steam’s category system, High School Dirty Secrets supports the following features:
- Steam Cloud
- Family Sharing
- Single-player
- Steam Achievements
- Full controller support
From the Steam community, High School Dirty Secrets has been tagged with the following user tags:
- Dark
- Atmospheric
- Multiple Endings
- Story Rich
- 3D
- Controller
- Puzzle
- Dark Humor
- Choices Matter
- Psychological Horror
- Gore
- Mystery
- Cute
- Horror
- Anime
- Adventure
- Action
- Singleplayer
- Female Protagonist
- Exploration
Media & Sceenshots
Watch the featured video for High School Dirty Secrets and see the latest screenshots from the Steam Store.
Related Packages
High School Dirty Secrets 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 |
|---|---|---|
| High School Dirty Secrets | $9.74 | View |
Supported Languages and Localizations
High School Dirty Secrets is available in 6 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 |
| French | Yes | No | Yes |
| German | Yes | No | Yes |
| Spanish (Spain) | Yes | No | Yes |
| Japanese | Yes | No | Yes |
| Russian | Yes | No | Yes |
Discover Similar Games
Find a new game to play just like High School Dirty Secrets through our curated lists. Steambase uses Steam's User Tag and Genre system (and other game stats) to curate a list of the best and most loved games similar to High School Dirty Secrets.
Features & Categories
Frequently Asked Questions
Soures & References
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High School Dirty Secrets data has been sourced from:
- Valve Corporation. (2025, November 20). High School Dirty Secrets on Steam. Steam Store.
- Valve Corporation. (2025, November 20). High School Dirty Secrets. Steam Community Hub.