
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
Not well disclosed about the use of AI. Completed the thing before finding out, and only did because I started getting recommended other games with the "AI" tag. I know some people wont care, but personally I need devs to be transparent about their use of AI, whether as a support tool or assets or literally anything else. Too bad as well, it was a relaxing time, but I absolutely do not support the use of AI for the arts in any capacity. Refund if you can.
great game! i had alot of fun with this game. its satisfying and rewarding. incase you meet the 399/400 shelves, it means there is one shelf where the books are in the wrong order. i honestly cant wait for future updates and hopefully more games like this
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 3K reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
book (very good)
So calming and fun with a touch of humor.
Library is too small. More levels please
好玩,目前只玩了一周目,很解压放松的游戏[strike] 虽然我玩了三个小时才发现可以解锁副魔法 [/strike]
Took me 13,5 hrs to do a non-magic run, I unlocked the chests at 2955, 3000, 3065 and 3071 books, so basically I didn't use them. Let me tell you, I had a FANTASTIC time and I will do it again. Just me, the library and the books, walking around randomly, no strategy just vibes. It was so great!
OMG, I could not stop. Books are sacred and should not be thrown about like birdseed! I had to make it right... This was well done, the music was nice and hours went by before I realized I had spent all day putting the library back together. This was a lot of fun. I do recommend for the OCD crowd! I loved that I didn't just immediately find the chest keys. I was nearly half way finished putting the books away before I found the first one. Now, to go achievement hunting. I will admit the magic was really nice to use and I cannot imagine how long it will take to do it without using magic. OOF and a speed run.... Maybe I wont get all the achieves, LOL
Ridiculous satisfying. Just one more book. Just one more book. Repeat until 3 AM.
Very shallow. Better play The Book Of Hours for more intricate librarian experience.
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 | 689 | 94% | $5.99 | |
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