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Library Of Ruina on Steam
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"May you find your book in this place." Combat between the guests and the librarians breaks out as if it were on a stage. Defeated guests turn into books, and the Library grows onward. And eventually, get your hands on… The one singular, perfect book.
Library Of Ruina is a story rich, card game and difficult game
developed and published by ProjectMoon.
Released on August 10th 2021 is available on Windows, Steam Deck and Steam Machine
in 4 languages: English, Japanese, Simplified Chinese and Korean.
It has received 40,677 reviews of which 38,236 were positive and 2,441 were negative resulting in an impressive rating of 9.2 out of 10. 😍
The game is currently priced at 24.99€ on Steam.
The Steam community has classified Library Of Ruina into these genres:
Story Rich
Card Game
Difficult
Strategy
Deckbuilding
Turn-Based Combat
Great Soundtrack
Singleplayer
Visual Novel
Psychological Horror
Indie
Gore
Turn-Based
Card Battler
Turn-Based Strategy
2D
Anime
Horror
RPG
Action
Here is the detailed breakdown of supported languages for Library Of Ruina:
| UI | Subtitle | Audio | |
|---|---|---|---|
| English | |||
| Korean | |||
| Simplified Chinese | |||
| Japanese |
Media & Screenshots
Get an in-depth look at Library Of Ruina through various videos and screenshots.
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System requirements
These are the minimum specifications needed to play the game. For the best experience, we recommend that you verify them.
Windows
- Requires a 64-bit processor and operating system
- OS *: Windows 7
- Processor: Intel Core i5
- Memory: 8 GB RAM
- Graphics: GeForce GTX 560+
- DirectX: Version 10
- Storage: 10 GB available space
Steam Price & Best Deals
User reviews & Ratings
Explore reviews from Steam users sharing their experiences and what they love about the game.
I beg you to go in blind. I consider myself an avid reader, I am always looking for novels that challenge my world view, but I did not expect this game to best any novel I've read. The way project moon writes humans is truly something else, they represent the struggle, the love, the hatred, and the complexities of humanity perfectly. Every character be it a side character gone in an instant, or the main cast who you watch grow throughout the story, they are all deep, complex, dreaming characters; I feel no matter who you are there will be a character in this game whom you relate to. Each characters story is a step into the struggling life of another, both a deep commentary of the world we live in, and a step towards the climatic ending of this game. Said ending is truly the culmination of this game's extremely powerful writing. This game is difficult, and this game is long, but it is the most beautiful story you'll ever read.
Library of Ruina, regardless on if you've played Lobotomy Corporation before (and hell even Limbus Company) makes it self out to be one of the most enjoyable game I've played gameplay wise, and for the story? It's genuinely a masterpiece like no other. Project Moon manages to expand upon their dystopian universe built up in their original title Lobotomy Corporation, by showing more of how much of a literal hellscape it is to even just exist inside this world. And they do it masterfully. Onto the gameplay... and this is where some negative comments come in, but! Fret not, they can are not the end all be all. To start, I suppose I'll state the obvious (regardless of your system, it'll most likely happen). The game suffers from freezing issues when switching between some different tabs of the UI and that is probably the biggest issue you'll see off the bat. As for other issues, the game is honestly a hellhole when it comes to grinding. The book mechanic is lackluster and makes already hellish fights even more hell when you fail the next reception and have to go and replay it just so you can get the chance to play the NEXT fight again, and it continues on and on throughout the entire game. To counteract this grinding issue, I almost urge all new players to pick yourselves up both the "No Grind" and "Achivement Unblocker" mod to ensure a relatively smooth gameplay experience. For the battles and combat, it's very reading heavy. And if you don't read each fight, you'll be in for a rather tough challenge (and or suffer entire wipe outs on days end). So, please if you're considering playing the game. READ EVERY PASSIVE, IT'LL MAKE LIFE SO MUCH EASIER. Another thing though, the difficulty spike is vertical. And it is no joke. Around Urban Plague~ you'll begin to face the receptions that feel like a literal hellspawn whos only purpose is to make your life a living hell. Despite that though, there are so many different cheese builds in-game that you can use to possibly pass some of these fights. (I recommend using them on your first playthrough). This review might be a genuine nothing burger, but I shall post it to ensure at least *someone* doesn't want to pull their hair out whilst playing it. Overall, 10/10. Would suffer again. 👍
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Frequently Asked Questions
Library Of Ruina is currently priced at 24.99€ on Steam.
No, Library Of Ruina is currently not on sale. You can purchase it for 24.99€ on Steam.
Yes, Library Of Ruina received 38,236 positive votes out of a total of 40,677 achieving an impressive rating of 9.22.
😍
Library Of Ruina was developed and published by ProjectMoon.
Yes, Library Of Ruina is playable and fully supported on Windows.
No, Library Of Ruina is not playable on MacOS.
No, Library Of Ruina is not playable on Linux.
Yes, Library Of Ruina is playable on Steam Deck, though it might require a few minor tweaks. Make sure to check the Steam store page and community feedback on ProtonDB for exact compatibility details.
Yes, Library Of Ruina is playable on Steam Machine, though it might require a few minor tweaks. Make sure to check the Steam store page and community feedback on ProtonDB for exact compatibility details.
No, Library Of Ruina does not support VR.
Library Of Ruina is a single-player game.
Yes, there are 2 DLCs available for Library Of Ruina. Explore additional content available for Library Of Ruina on Steam.
Yes, Library Of Ruina is fully integrated with Steam Workshop. Visit Steam Workshop.
Yes, Library Of Ruina supports Remote Play on Tablet. Discover more about Steam Remote Play.
Yes, Library Of Ruina is enabled for Steam Family Sharing. This means you can share the game with authorized users from your Steam Library, allowing them to play it on their own accounts. For more details on how the feature works, you can read the original Steam Family Sharing announcement or visit the Steam Family Sharing user guide and FAQ page.
You can find solutions or submit a support ticket by visiting the Steam Support page for Library Of Ruina.
Data sources
The information presented on this page is sourced from reliable APIs to ensure accuracy and relevance. We utilize the Steam API to gather data on game details, including titles, descriptions, prices, and user reviews. This allows us to provide you with the most up-to-date information directly from the Steam platform.
Additionally, we incorporate data from the SteamSpy API, which offers insights into game sales and player statistics. This helps us present a comprehensive view of each game's popularity and performance within the gaming community.
Last Updates| Steam data | 26 September 2026 17:32 UTC |
|---|---|
| SteamSpy data | 16 October 2026 23:30 UTC |
| Steam price | 27 October 2026 04:11 UTC |
| Steam reviews | 18 October 2026 09:56 UTC |
If you'd like to dive deeper into the details about Library Of Ruina, we invite you to check out a few dedicated websites that offer extensive information and insights. These platforms provide valuable data, analysis, and user-generated reports to enhance your understanding of the game and its performance.
- SteamDB - A comprehensive database of everything on Steam about Library Of Ruina
- SteamCharts - Analysis of Library Of Ruina concurrent players on Steam
- ProtonDB - Crowdsourced reports on Linux and Steam Deck Library Of Ruina compatibility
Game modes
Features
Online players
906
Developer
ProjectMoon
Publisher
ProjectMoon
Release
10 Aug 2021
Platforms
Remote Play
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