
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.
For scale, across Steam · Top Sellers · Poland over the last 30 days: the 21 chart moves that followed a price cut of more than 20% went a median of 12 places towards #1, and the 2,501 moves with no price cut behind them went 1 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
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 3063 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
Es relajante, además los títulos de los libros son muy ingeniosos
호그와트 도서관 정리하는 느낌이라서 너무 좋아요! 일반적인 도서 정리면 약간 지루할 것 같은데, 판타지 세계의 도서관이라서 책 제목 읽는 것만으로도 흥미로워요. 스킬 찍기 전까지는 한 몇 시간 동안 힘든데 찍기 시작하니까 후루룩 넘어가네요. 열쇠 먼저 찾으면 편하긴 해요. 열쇠를 한 6시간만에 발견해서 사서고생 한 느낌이긴 하네요ㅋㅋ
Media

Related
Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
This and every other Pro feature is free until October 20, 2026. A free account is all it takes.
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
Very chill. perfect after work
Yea nice chill game :)
Я хочу пиццы
En vrai, le jeu est cool dans le concept. Mais la fin n'est pas bien récompensée. Je m'attendais à un nouveau niveau différent, de nouveaux livres à ranger, une autre bibliothèque... Mais le jeu se termine à 400 étagères parfaitement rangées. FIN. C'est dommage.
Fun game. Great if you need a mostly mindless task to do.
Jeu très chill au concept simple mais efficace ! Le lore du jeu, bibliothèque de magie, est très sympa. Mention spéciale pour les blagues autour des livres de l'Autre monde. Je recommande !
2026年夏セールで買いました。 ゲームを始めた瞬間、頭では理解しているつもりでも、眼前に広がった惨状はまさに「筆舌に尽くし難し」。苦笑を禁じ得ませんでした。これ片付けんの!? そして、FPS酔いと戦いながらの書庫整理が始まりました。 やだ、これ、癖になるわ♡ 最初は1時間くらいで「ふえぇ…きもち悪いよぉ」と休憩してましたが、次第に耐久力がアップし、今では2時間くらいなら鼻唄交じりで行けます。 1周目は一切魔法は使わず23時間で完遂…あれ?実績が解除されてない? あっ!書棚の数がコンプしてない!全部見直しだ!(これが一番つらかった) 2列、巻数を並べ間違えてましたw 無事、ピザにあり付けました。うめぇw そしてスペシャルステージを見て感動に浸りました。 よし、書棚も覚えたし、本の分類を見分ける術も学んだので、2周目は瞬殺で行けるでしょう(甘)。
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.
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| Game | Estimated lifetime revenue | Reviews | Review score | Price |
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| — | 0 | — | — | |
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| $198.7K | 699 | 95% | $5.99 | |
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