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A cozy keyboard game. Enter an abandoned library, play mini-games to earn knowledge points, and restore the library. Storytelling , puzzles and adventure along the way - with art and music made by illustrators and composers.
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Train Fest starts Jul 20, 2026
Official stores with direct support.
Try this game before buying.
Keystone Library is a cozy keyboard game about restoring an abandoned magical library.
Play mini-games, earn knowledge points, and spend them to repair rooms, unlock books, welcome guests, and bring the library back to life. Each book offers a different keyboard-based challenge, including typing games, puzzles, light RPG encounters, and story moments.
The game is simple to pick up: enter the library, choose a book, play, earn points, and restore more of the world around you.
Keystone Library is currently in Early Access and will continue to expand with new books, mini-games, upgrades, guests, and library content.
Right now the cheapest offer for Keystone Library is CA$12.99 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for Keystone Library is CA$3.89 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Create a free price alert on this page and KingsPrice will email you when Keystone Library drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
