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Editors' Review · February 13, 2026

Strategic card combat meets dark storytelling

Library Of Ruina, developed by Projectmoon, is a deck-building and turn-based card battle game set within a library. Players battle library guests to convert them into books, aiming to uncover a perfect tome. The game focuses on intricate combat mechanics paired with a lore-driven narrative that creates an encompassing gameplay experience.

The gameplay centers on constructing decks and managing card interactions during turn-based interactions. Library of Ruina features a steep learning curve and high difficulty, requiring players to refine their tactical approaches rather than relying on traditional leveling. However, the progression system is grind-heavy, and repetitive battles may affect the overall pacing of the experience.

Complex combat that demands precision

Immersive atmosphere through visuals and sound

Visually, the game utilizes a specific art style to establish a tense atmosphere, supported by detailed character and environmental designs. A mix of clean, modern library aesthetics contract with surreal, bloody, and grotesque imagery based on the abnormalities that the characters encounter. Additionally, crisp, impactful audio cues are used for combat actions, making the card-based fighting feel more interactive.

Focused and effective strategic experience

Library Of Ruina offers a deep tactical journey with an intense, card-based combat system that rewards strategic refinement and patience. Its unique fusion of dark narrative and compelling visuals creates a distinct atmosphere. Overall, this game appeals to dedicated players prepared for demanding battles and story-driven progression.

  • Pros

    • Deep strategic combat
    • Lore-driven narrative
    • Skill-based progression
    • Immersive atmosphere
  • Cons

    • Steep learning curve
    • Grind-heavy pacing
Enlarged image for Library Of Ruina
Library Of Ruina 0/1

Technical

Title
Library Of Ruina varies-with-device for Windows
Requirements
  • Windows 8
  • Windows 10
  • Windows 7
Language
English
Available languages
  • English
  • Japanese
  • Korean
  • Chinese
License
Full
Latest update
Author
Projectmoon

Program available in other languages



Changelog

We don’t have any change log information yet for version Varies with device of Library Of Ruina. Sometimes publishers take a little while to make this information available, so please check back in a few days to see if it has been updated.

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