
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 23 chart moves that followed a price cut of more than 20% went a median of 14 places towards #1, and the 2,515 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 2975 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
Если захотите получить ачивку на быстрое прохождение менее чем за 3 часа, убедитесь, что на всех полках книги в правильном порядке стоят. 2 полки были неверные и ачивку не дали( А так игра огонь, 10/10
Amo jogos feitos para bibliotecários! Simplesmente adorei o jogo. A proposta é relativamente simples, mas é justamente isso que o torna tão divertido: a sensação gostosa de ir descobrindo onde fica cada livro. Seria incrível se a comunidade criasse mods para substituir as capas e títulos por livros da vida real! E para quem jogou e curtiu a experiência, recomendo fortemente dar uma chance também para Tiny Bookshop. I love games made for librarians! I absolutely loved this game. The premise is relatively simple, but that’s exactly what makes it so much fun: figuring out where each book belongs. It would be awesome if there were mods to replace the titles and covers with real-life books! And if you played this and enjoyed the vibe, I highly recommend checking out Tiny Bookshop too
Media

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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
一款挺好的消磨时间的游戏,在书里埋了好多彩蛋(你说对吧,消失的股票)我笑的好难受,但是全成就要打至少三周目有点恶心,毕竟有一个不使用魔法,但不追求全完成的话还是很好玩的,我找时间打个全成就!
Almost put thumbs down due to 1 save file restriction.
Хорошая медитативная игра на одно прохождение
very boring game but i enjoyed it lol
This game cured my grandma's fish's dog's wife's dogwalker's cancer.
Was really addicted to tidying up this library for a little under 4 hours and then it was all over.
its fun for sure, pretty sure i felt my brain melting away the further i got (such a good thing)
I adore this game. I decided to not use any of the magic powers and went though two and a half audiobooks just walking around putting books away. So if you have a backlog of audiobooks or podcasts you want to catch up on, this a great game to keep your hands busy. WARNING! This game preys heavily on the "just one more" part of your brain. If you do jigsaw puzzles, you know exactly what I am talking about. If you intend to, or need to, go to bed at a specific time I highly recommend putting an alarm on you phone. Otherwise you may be up until 4am. I am proof of this.
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.