
Librarian: Tidy Up the Arcane Library! is a single-player simulation. You need return scattered books to proper places in an Arcane Library. As completed rows of bookshelves, you can learn ability to improve your efficiency. Use your skills and strategies to shelve 3,072 books as quick as you can.
Modeled estimate, not a reported figure. How we estimate →
Prices
Each in the currency that store quoted — not converted: the gap between two rows is the publisher's pricing, not an exchange rate.
Every market we collect.
Charts
Each storefront's own chart, in its own country — the closest public signal to sales where none is published. A country missing from a list is one we don't collect there, not one where the game doesn't chart.
No United States chart position — it charts only in the markets below.
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 54.14/day in the week to Sep 1 → 98.14/day in the week after.
Too few observations to say whether a discount moves this store's chart at all: across the last 30 days Steam · Top Sellers · Poland has just 18 day-to-day chart moves that followed a price cut, against 2,498 that did not. We are publishing the count instead of a direction — 20 is the fewest we will draw a conclusion from, and price collection outside the United States began on 6 August 2026.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
About
A mischievous fairy has left the once-majestic library in utter chaos. The principal’s word is law: "You are forbidden from leaving until all 3,072 books are returned to their rightful places!" In the silent, mystical archive, your long battle against the mountain of books begins.
Categorization: From Destructive Magic and The Travels of Otherworld to Romance Novels—use titles and cover designs as clues to transport a massive collection to the correct sections.
Massive Volume: With 3,072 books to organize, the task may seem overwhelming at first. However, as you stack each book, you will unlock magical abilities that drastically boost your efficiency.
Visual Satisfaction: There is a special joy in seeing the books that once cluttered the floor return to the shelves, slowly revealing the hidden floor beneath. As chaos transforms into perfect order, you’ll experience an unparalleled sense of satisfaction.
Strategic Efficiency: How will you combine your unlocked abilities? What order will you tackle the mess? The strategic fun lies in your decision-making, as your tactics can lead to a dramatic increase in workflow.
Immersive Atmosphere: The library’s ambient sound and BGM change dynamically; as shelves fill up, the acoustic resonance grows stronger, drawing you deeper into the world.
The Principal’s Strict Evaluation: Your precision is being monitored. The Principal’s evaluation shifts in real-time based on how many rows are "correctly shelved" according to the rules. Accuracy and speed are the keys to a perfect score—and your escape.
Assemble: A spell that summons other volumes of the same series directly to your hands.
Insight: Highlights other volumes of the same series, making them easy to spot even in a disorganized pile.
Auto-Shelving: A spell that instantly places the books in your hands onto the shelves in perfect order.
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
Reviews
Themes across 3089 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
12/10. Гениально. Я в восторге. Лучший видеоигровой экспириенс за последний год
Game is honestly really fun! I enjoy speedrunning this alot. 10/10
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Media

Related
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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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| $5.6M | 25.9K | 97% | $9.99 | |
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| $5.6M | 10.8K | 90% | $19.99 | |
| $5.6M | 4.7K | 87% | $39.99 | |
| $5.6M | 19.4K | 97% | $19.99 | |
| $5.6M | 7.7K | 67% | $19.99 |
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| Game | Estimated lifetime revenue | Reviews | Review score | Price |
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| — | 0 | — | — | |
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| $192.3K | 652 | 94% | $5.99 | |
| — | 0 | — | — | |
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Latest in each market: best FR #65, worst PL #100 · 12 markets collected
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, Traditional Chinese, Japanese, Simplified Chinese
Hours played at review time, across 3.1K reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Ich wollte heute nur mal reingucken, daraus wurden bereits drei Stunden des Bücher sortierens und ich kann mich kaum losreissen. Das ist es basically. Einfach nur aufräumen, sortieren, Spells leveln und ne sehr gute Zeit haben. Mich beruhigt das Game sehr. Es gibt noch eine verträumte Musik dazu und einige Secrets, während man sich durch die nie endene Bücherflut kämpft. Und jetzt muss ich wieder los, weitersortieren
Very cozy and satisfying...wow. I never wanted the game to end!
非常适合休闲没事干的时候来上一会的游戏,初见全程基本无魔法(主要魔法只有刚开始解锁的时候试了一下/次要魔法最后六分之一才只解锁跑步)17个半小时完成,不解锁跳跃的话楼层错位的书整理起来很折磨,还是建议看攻略先开跑步跟跳跃。另外键鼠灵敏度不要调太高,本身要读的信息很多负荷就重,转的速度太快很容易晕3D。 书籍构成的世界观还挺有意思,不少书名也很好玩,有很多联想的空间,甚至可以给自己创作提供参考。 期待更新喵。
Best game i've played in a long while. Satisfies my internal urge to fully complete things and overachieve First run length: 4:52:46 No magic run: 13:12:07 under 3 hour speedrun: 1:57:06
good
完全适合强迫症玩家
fun but lacks content.
Active players
Estimated daily and monthly active players (DAU/MAU) modeled from peak concurrency.
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.