Keystone Library
Enter a living library where each book is a new adventure. Solve puzzles, complete RPG quests, battle foes, and upgrade your library. Use a unique keyword interface to interact with characters and stories. Frequent updates bring new books, genres, and challenges to explore.
Last Updated: 9/11/2025
Steam Price | $4.99 |
Release Date | 12/12/2022 |
Developers | |
Publishers | |
Steam App Id | 2183340 |
Keystone Library
Enter a living library where each book is a new adventure. Solve puzzles, complete RPG quests, battle foes, and upgrade your library. Use a unique keyword interface to interact with characters and stories. Frequent updates bring new books, genres, and challenges to explore.
Last Updated: 9/11/2025
- Windows
- Mac
- Linux
About Keystone Library
Keystone Library is an Indie, Adventure, RPG, Casual, and Early Access game developed by BSCHU, and Dream Gears. On 12/12/2022, it was released on the Steam Store by Dream Gears, and BSCHU.
It can be played and ran on both Windows and Linux systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steam’s category system, Keystone Library supports the following features:
- Single-player
- Steam Cloud
- Family Sharing
From the Steam community, Keystone Library has been tagged with the following user tags:
- Exploration
- Mythology
- Text-Based
- Rome
- Music
- Word Game
- Typing
- Atmospheric
- Fantasy
- Story Rich
- Surreal
- Visual Novel
- Puzzle
- RPG
- Hand-drawn
- Early Access
- Casual
- Relaxing
- Ambient
- Solitaire
Media & Sceenshots
Watch the featured video for Keystone Library and see the latest screenshots from the Steam Store.

Related Packages
Keystone Library 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 |
---|---|---|
Keystone Library | $4.99 | View |
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Soures & References
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Keystone Library data has been sourced from:
- Valve Corporation. (2025, September 11). Keystone Library on Steam. Steam Store.
- Valve Corporation. (2025, September 11). Keystone Library. Steam Community Hub.
- BSCHU. (2023, July 22). Keystone Library. Keystone Library.