
"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.
Modeled estimate, not a reported figure. How we estimate →
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Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, Japanese, Simplified Chinese, Korean**languages with full audio support
Updates
Build ids and update times come straight from Steam's PICS — the same source SteamDB reads. Patch history grows as we record new builds.
Engagement
Hours played at review time, across 686 reviews with recorded playtime.
Reviews
Themes across 685 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
positive critical· bar length = how often the theme comes up
Reviews
♥♥♥♥ you project moon
好玩,为月计的热爱买单。优秀的剧情,激情又悲观的音乐,简直就是 我!还!想!听! 十分推荐
A lovely, difficult, turn-based, deckbuilder rpg that takes place in the Project Moon's take on the "Cyberpunk" (High Tech, Low Life) setting with "The City". Although it is the 2nd entry in the current trilogy of games, this game is a serviceable introduction to the "The City". With its immaculate worldbuilding, storytelling and interesting themes, even at a surface level, Library of Ruina is full of pieces for everyone who loves a good story. However if you're less interested in the world and the story of "The City" the gameplay is very deep with a rich set of core mechanics the slowly get introduced as the game goes on. While the combat system is very complex to wrap your head around, the in game tutorial leaves something to be desired, once you grasp the mechanics Library of Ruina is up there with contenders for the best turn-based RPG. Overall I believe if you're gonna get Library of Ruina, do it because you wanna hear some good stories, but if you really do want to go deeper and experience the rich combat mechanics, stick with the game for a bit.
haowan
优化真的垃圾,小金你做游戏给我做好了啊
孩子们...我打不过...根本...打不过......
a fantastic game with a lot of story but one hell of a hard game to get through but when u get good at it and start to understand it feels really good
goated game but i still want to run over a certain arbiter from the final reception
лучшая игра от Project moon, отличный сюжет, геймплей заставит пошевелить мозгами, советую получить все финалы и достижения.
Fun little story rich deck builder, though it is extremely difficult in the later parts
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Trends
Modeled estimate over time, reconstructed from Steam's monthly review histogram.
Engagement
DAU/MAU are modeled from peak concurrent players (≈×8 and ×28) — Steam publishes no active-user counts, so treat these as rough estimates, not reported figures.
Audience
Estimated from the language of this game's reviews — a proxy for where players are, not official Steam demographics.
Audience
Games most often reviewed by the same players — an audience-affinity signal from our review sample, not full ownership data.
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