
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 →
Media

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.
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
Engagement
Hours played at review time, across 370 reviews with recorded playtime.
Reviews
Themes across 369 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
positive critical· bar length = how often the theme comes up
Reviews
super fun and easily entertaining game. played thru multiple times. easy to pick up and learn. nothing complicated about it. i do recommend finding all 4 keys tho. helps a lot.
Overall solid game. It's been my go too steam deck game before bed for a bit. I found a good way to start the game is throwing similar color books in a big piles. Mainly blue, green, white, and red. Did it take a lot of extra time? Yes. Did I end up having whole collections in that pile? Also yes.
great game, great price. not much more to say.
Somehow both meditative and addictive. You feel a sense of accomplishment when you fill a shelf with the right book or clear a whole bookcase. Something you could pick up easily if you need something that's just engaging enough for your brain.
This hits the organizational tism just right. Honestly doing something like this all day irl would be a dream for me. The only bad thing about this game is apparently the paintings are ai generated according to another review
This game is AMAZING I really hope the dev comes out with more or DLC or something, as for all the people worried about AI paintings in the game, I didn't even realize there were paintings 😬 it's really not an issue at all. Don't let some genAI keep you from playing this game it's SO WORTH IT!!! ♥️♥️♥️
O jogo é bem relaxante, dá pra jogar por horas e nem perceber que o tempo passou. Super recomendo e eu só conheci ele por causa do Jazzghost
This is a very short game with a very simple premise, executed exceptionally well. It's so enjoyable that I've already played it twice, and I plan to start a third game. The replayability increases proportionate to your famiiarity with the library and its contents, and hopping between the bookshelves becomes more iintuitive. It gets a ding from me for crashing repeatedly, but my computer is in bad shape, so your experience may vary.
no sense of purpose or accomplishment, maybe the biggest waste of time i have experienced
love.v fun.
Related
Related
Trends
Modeled estimate over time, reconstructed from Steam's monthly review histogram.
Momentum
Pace estimated from the game's recent review growth (our daily snapshots) at its own sales-per-review ratio — a momentum signal, not booked sales.
Engagement
DAU/MAU are modeled from peak concurrent players (≈×8 and ×28) — Steam publishes no active-user counts, so treat these as rough estimates, not reported figures.
Audience
Audience
Games most often reviewed by the same players — an audience-affinity signal from our review sample, not full ownership data.
Estimated from the language of this game's reviews — a proxy for where players are, not official Steam demographics.
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