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Keystone Library

📅 Dec 11, 2022 AdventureCasualEarly AccessIndieRPG 👥 0

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.

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0 playing now · 11 h ago

Price history and discounts

Current price: $9.99. All-time low: $9.99 (low recorded on 09/05/2026). Now is the best time to buy — the price matches the all-time low.

We track Steam prices automatically and update them within minutes of any change. The chart shows how the price changed over time and helps you decide whether to buy now or wait for a discount.

Prices in other regions

Brazil R$16,49 −50%
Europe (€) 4,87€ −50%
United Kingdom £4.25 −50%
Kazakhstan 1 450,00₸ −50%
Ukraine 112,00₴ −50%

Screenshots

System requirements

Minimum

Minimum:
  • Requires a 64-bit processor and operating system
  • OS *: Windows 7 - 64 bit
  • Processor: 1.8 Ghz Dual Core
  • Memory: 4 GB RAM
  • Graphics: GeoForce GTX 590
  • Storage: 1 GB available space

Recommended

Recommended:
  • Requires a 64-bit processor and operating system
  • OS: Windows 10 - 64 bit
  • Processor: 2+ GHz Quad Core
  • Memory: 16 GB RAM
  • Graphics: GeoForce GTX 1660 or better
  • Storage: 2 GB available space

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Recent price changes

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