
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
非常解压,就是成就有点难做
One of the first clean and sort games I've seen. I finished in 4 hours but it could be done under 3 hours for the achievement. I almost disliked this game because finding the first two complete shelves were such a drag but once you get the "book to hand" spell the progress was exponential and satisfying.
Media

Related
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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 2.9K reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Wake up, load game, OH NO! BOOKS EVERYWHERE! guess what, sort books, lose track of time. realize you haven´t eaten, Ignore it. Go back to more sorting books. Perfection at its finest.
Trust me, when you fire this game up... Your little fu*king nuts are gonna start quakin’ buddy. Your little nuts are gonna be quakin’. YEAAAAH! YEAAAAAH! YAAAAAAAAAH!! You’re gonna shoot C*M! You’re gonna shoot C*M! You’re gonna shoot HOT C*M, EVERYWHERE! And that’s a promise. That’s a promise folks, that’s a f*cking promise right there. You’re gonna shoot f*cking hot j*zz all over your computer all over your mechanical keyboard and your razer mouse. I swear to god, you will bust a nut the first time you play. That’s my money-back guarantee! If you don’t bust a nut the first time you play, message me.
Very zen game. The type of game you can relax playing and listen to an audiobook or your favorite playlist. Only downside is the replayability is non existent-ish. Yes you can replay to get a few achievements. But no modifications to layout or book type. No next level or progression. Other than that great game!
As someone who works in a library, this was such a calming and cathartic experience. I got to sort books without being bothered. The key ingredient was the added fantastical element that drew me into a world I always wished to occupy: the arcane library.
ME ENCANTO!!!!!! Necesito que saquen mas mapas, mas libros, mas colores, mas de todo :3 La verdad es muy relajante y me todo el tiempo para hacer todas las misiones... Espero que pronto saquen un nuevo mapa :3
Es muy gustoso ordenar las estanterías, y se nota que quien ha hecho el juego ama los libros, porque reconoces los tipos de encuadernados, camisas, relieves, maquetaciones, etc de cada género y tipo de publicación.
看得出来制作组对工作很怨念了,有两个书架都充满了抱怨就业和工作的书 :)
I really enjoy this game, sorting through the books is calming and relaxing. I love that you can gain magic skills that help you with the organizing. My little tip is take a pic of the maps with the genre locations because going back and forth to the map can be annoying.
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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