
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 22 chart moves that followed a price cut of more than 20% went a median of 9 places towards #1, and the 2,513 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 3024 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
i don't know why i like this game. It was fun.
Fun for those with OCD and/or a need to sit and watch trains. It delivers what it promises, lots of books to organize. It is tedious, it will take several hours, and the beginning will be slow/overwhelming. My only complaints are that there's no procedural generation of the book scattering, really limiting replayability, and then some lacking visual settings that would be big improvements: The lighting is overall very low in some corners, making it hard to see some books (the Alchemy books are by far the worst) The light reflection on the books is a bit high, washing out the detail, in some cases. Then this is actually a gameplay setting I wish existed - it's a long game and holding shift the entire time isn't really viable or good for your hand, a push to toggle option for running would be a big QOL improvement. Ultimately it's a $6 game at a time when you can't even get a reduced-size burger from a fast food chain for that.
Media

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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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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 3K reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Slow at first but after I got a few spells it went much faster. Very relaxing and satisfying!
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i love this game! i cant wait to see what updates come next!
Such a fun game that is easily something you can pour hours into getting lost in organising, for my first run I am using no magic and it still didn't become tiring!
An excellent foundational member of the tidying-up genre. The book titles are hilarious, the covers are beautiful, but the game is a little bit slow to start just from sheer quantity and how long it takes to level up the abilities. Very chill. There's added difficulty from the dynamic lighting (and how books can seem to be different colors based on how close to light sources they are). The best way to identify things is purely visual searching (not just reading labels), which makes this one step left of a hidden object game. Solid and excellent. I just wish there were additional levels. Expect to spend around 5-10 hours sorting the library.
its hella boring, not peaceful, only buy it if its on 100% discount
yayyyyy
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.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
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| — | 0 | — | — | |
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| $198.7K | 696 | 95% | $5.99 | |
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