
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 · Brazil over the last 30 days: the 24 chart moves that followed a price cut of more than 20% went a median of 9 places towards #1, and the 2,419 moves with no price cut behind them went 2 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 2935 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
dope
Akinek OCDje van imádni fogja :D Chilles nyugis , nincs semmi hűde nagy gameplay. Fogd a könyvet s rakd a helyére ... bumm! :D Bár amikor megláttam, hogy 3072 könyvet így a földön szana szerte széjjel , ki akartam lépni egy alt F4-el , hogy én ezt biztos, hogy nem xD De végül csak rávettem magam :D s igen ... kemény 10 óra alatt (egyáltalán nem siettem, kényelmesen komótosan) de jó volt. Főleg a végeredményt látni, hogy abból a nagy káoszból mi lett ^^
Media

Related
Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $5.6M | 7.1K | 90% | $39.99 | |
| $5.6M | 15.4K | 95% | $19.99 | |
| $5.6M | 16.8K | 96% | $9.99 | |
| $5.6M | 16.8K | 88% | $14.99 | |
| $5.6M | 11.7K | 83% | $19.99 | |
| $5.6M | 11.7K | 94% | $19.99 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| — | 0 | — | — | |
| — | 0 | — | — | |
| — | 0 | — | — | |
| $195.4K | 682 | 94% | $5.99 | |
| — | 0 | — | — | |
| — | 0 | — | — |
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 2.9K reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Love it. can't wait for a major update to add more to do in the game. The Game performs well on my pc and my 10 & a half-hour second playthrough to do the no magic run was good to occupy my time over the past few weeks
给我爽到了,整理书放到规定地方的快感真的超乎想象,非常需要再来点地图,还想要长得更复杂的书架!唯一的建议是音乐最好可以有多种风格选择,想要一些轻松欢快风的来搭配整理的快乐
挺适合一边看视频一边放空心流玩的游戏 玩这么久是想做无魔法成就来着,也是想多放空自己一会 结果做完发现不知道啥时候用了1次,就1次主要魔法,蛋疼
When I bought the game, I guess I didn't read close enough as it includes AI. I understand that it's my fault I missed the disclaimer so I didn't request a refund. Morally, though, it does mean this game is AI slop and is inspiring a new generation of AI-tidying games. Thanks for your contribution towards a declining world. It is what you expect. It plays OK. I think my game skipped a cut scene because it felt weird it started in the messy library.
Honestly? The original sort the room full of stuff game. It's well made, doesn't have bugs, and is an enjoyable 2-3 hours. The music does tend to drone on after a few repetitions; but it is definitely worth paying $5 for.
Игра 10 из 10, но я тупая... уже под конец игры я заметила красный ключ на самом видном месте, а потом и остальные, на бег и прыжок которые бы мне пригодились, но я в упор их не замечала :___) Но игра все равно классная:3
I love this game. I only wish their were other libraries than the singular. I hope there is more to come.
Games great, no notes. Does what it says on the tin
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.