
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 love this game i accidentally played it until 4am when i needed to work at 8, devastating to me but really good
Pour tout dire, j'ai vraiment aimé ce jeu dans l'ensemble mais je suis restée sur ma faim. Une autre salle serait vraiment appréciée, des challenges supplémentaires ect... Bref je recommande et je suis certaine que ce jeu va continuer de se développer au fil du temps.
Media

Related
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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 | 15.7K | 97% | $19.99 | |
| $5.6M | 25.2K | 94% | $9.99 | |
| $5.6M | 25.9K | 97% | $9.99 | |
| $5.6M | 16.8K | 88% | $14.99 | |
| $5.6M | 16.8K | 96% | $9.99 | |
| $5.6M | 7.7K | 67% | $19.99 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| — | 0 | — | — | |
| — | 0 | — | — | |
| — | 0 | — | — | |
| $198.7K | 696 | 95% | $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 3.1K reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
best 17h hours of my life
tidkrevende men avslapende
手动整理使我图书馆旋转
This was great as a focus game for active listening to podasts or youtube videos or albums! Great cozy games, kinda like a subway surfers but you are a librarian in a magic library. Definitely recommend if you want to focus on something auditory, without getting too distracted.
It's very relaxing but lacks replay-ability
It took me 23 hours to sort the entire library and I can honestly say I enjoyed every minute of it. If you like clean up/sorting games then I’d definitely give this one a go. I think it can probably be completed quicker if you use skill upgrades and unlock the chests etc but I chose not to upgrade any of my skills as I love just going at a slow pace when I play these kind of games. I’m not in it to rush through and see how quickly I can clear it. The music made this game feel super cozy and relaxing. It’s a really nice touch. The controls are easy to use and graphics are nice. The only minor niggle I would probably have is the first time you play it’s not overly obvious what areas/shelves some of the books sit on. Some are really obvious by the titles but some really aren’t and I ended up having to look up online where they went. There is a really useful breakdown of all the books placements that someone has created in the guides section on Steam. But now I’ve played it through once and know where everything goes, the next time I play it will be that bit easier.
Very relaxing. Great game to wind down after a stressful day. If new maps are added I'll probably play those too.
享受,摆完了之后一个个的看书架上的书,好像自己真的在异世界的图书馆
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.