
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
THIS IS SO FUN, PLS GIVE ME MORE LEVELS, HAVE THAT FAIRIE COME BACK AND RESDESTROY OR GIVE ME A BIGGER LIBRARY BEHIND THE DOORRRR HAHA
Wonderful game for either a casual, easygoing experience, or an optimizer's speedrunning dream. For me, it gives a medium for personal goals/competition in a way that other organizing games like Unpacking (which I loved for different reason) don't quite deliver. Though there is only a single room (for now?), it is very replayable, with smooth graphics and a chill soundtrack that hasn't gotten stale after about 8 hours of playtime. If you're on the fence about this game, you won't regret giving it a play!
I have just over 24 hours in the game from doing a no-magic run. The game is cozy and fun. I've suggested to friends and would continue to suggest it. As for the AI tag, I wish people would read down below where they talk about how they used AI and not jump to conclusions of it being GenAI when it's not. Not all AI is GenAI. At the end of the day the game is as advertised and I can't wait to see what changes come to the game in the future.
got so bricked up reading the names of the romance books that i forgot to clock in
Very nice for a cozy relaxing game where you don't need to think much if you don't want too. Not for everyone though. I am looking forward to them adding more to the game.
Buen juego, falto la seccion xxx
This to me is a once and done game. I personally don't think I'll play again unless it's like 5 years from now. This game was super fun and I played it in two sittings. I enjoy that you have the choice to use magic or not. If i was to tell myself advice when I first started it would be to do a magicless run first and then use magic the second run so it goes faster the second time and I can get both achievements.
Es un juego super relajante, genial para los momentos donde te sientes agotado.
i likey likey.
amei
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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