Can I Run Library of Ruina?
Library of Ruina is an indie role playing game from ProjectMoon, released in 2021. ProjectMoon both developed and published it. The game supports a single player campaign. An age check at 17 sits in front of the store page. It is a Windows title, so the requirements below are the Windows ones. Its 5 years mean the stated figures describe machines that were current then, not now. A pad covers most of the game, though parts of it still expect a keyboard. Steam Workshop support means community content is part of the picture, and a heavy mod load can push the real requirements past anything the publisher lists. Progress follows the account through Steam Cloud rather than sitting on one disk. It carries 76 achievements. With more than 39 thousand player reviews on Steam, its behaviour on real hardware is well documented.
Can your PC run it? →System requirements
Minimum requirements
| CPU | Intel Core i5 |
|---|---|
| GPU | GeForce GTX 560+ |
| RAM | 8 GB |
| Storage | 10 GB HDD |
| DirectX | Version 10 |
Recommended requirements
| CPU | Intel Core i5 |
|---|---|
| GPU | GeForce GTX 560+ |
| RAM | 8 GB |
| Storage | 10 GB HDD |
Verified from Steam · 19 Jul 2026 source
Scores are deterministic, computed by fixed rules and benchmark tables, not written by an AI. How we score. Maintained by Farhad Ali. Spotted a wrong specification? Tell us.
Setting and environment
Players spend their time in an unsettling psychological setting, moving through a deck the player refines between encounters. There are 8 official screenshots to judge the look from. It is played in two dimensions.
Why Library of Ruina is demanding
The install is small at roughly 10 GB. The DirectX requirement is undemanding, at version 10. System memory expectations are modest at 8 GB.
This reading comes from the published requirements and our own benchmark tables, not from the store listing.
Can you run Library of Ruina?
Library of Ruina targets a mainstream modern PC: GeForce GTX 560+ and 8 GB of RAM for the minimum, stepping up to GeForce GTX 560+ for the recommended experience. No single part dominates the requirements, so a balanced mid-range build clears it.
Bottleneck: CPU
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Frequently asked questions
Can my PC run Library of Ruina?
Upload your DxDiag file to Idxdiag's free checker and get a component by component compatibility verdict for Library of Ruina in seconds. No install required.
What are the minimum system requirements for Library of Ruina?
The minimum requirements are CPU: Intel Core i5; GPU: GeForce GTX 560+; 8 GB RAM.
How much storage does Library of Ruina need?
Library of Ruina needs about 10 GB of HDD storage.
What is the bottleneck for Library of Ruina?
On a typical modern PC (Ryzen 5 5600, RTX 3060, 16 GB RAM), the tightest component for Library of Ruina is the CPU.