
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.
Too few observations to say whether a discount moves this store's chart at all: across the last 30 days Steam · Top Sellers · Poland has just 18 day-to-day chart moves that followed a price cut, against 2,498 that did not. We are publishing the count instead of a direction — 20 is the fewest we will draw a conclusion from, and price collection outside the United States began on 6 August 2026.
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 3089 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
super cozy!
Ridiculously addictive game that I just couldn't put down. It's been the perfect Podcast game that I can just put on while listening to something. Thousands of books to sort which took me around 17 hours to do a no magic run. Will be doing another run when I get the urge but would be nice to see some new books or a new Library to sort. Ran great on both my desktop & Legion Go 2. Would highly recommend.
Media

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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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| Game | Estimated lifetime revenue | Reviews | Review score | Price |
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| — | 0 | — | — | |
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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 3.1K reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Well ... 120 hours on this game ... how ? I knew during my first playtrough that i would definitely start over just after. I went on the achievment section and thought i'm only missing 4 : have only uncomplete series on each row ... easy go for it mindlessly whilst listening to an educative podcast. done. btw i also did find the 4 keys cause after your first try you find them quite easily. still not enough 2 achievment left : Ouch, tidy the library WITHOUT major magic ... Tedious 16 hour playtrough during the span of 3 days. last one with all the knowledge of the last 3 playtrough : finish in less than 3hours, did it in 1h 20 easily. little break but an ache remained .... and now i'm here non stop listening to podcast about politics science sociology neuropsychology etc and doing 4 back to back playthrough WITHOUT ANY MAGIC . THE IS THAT SOOTHING. 10/10 will play again for ever and ever
This game is perfect, it's like a peaceful jigsaw puzzle. I played through it twice and could do it again, I can't wait for more levels!
meu Deus, eu nunca achei que um joguinho de arrumar uma biblioteca fosse me deixar tão empolgado. 10/10. GOTY.
recomendo
마법 없이 깨야하는 업적이 있길래 그거부터 도전해봄. 17시간... 이게 뭐라고 계속 하게 되는거지? 스스로 이해가 잘 가지 않으면서도 계속 하고 있음ㅋㅋㅋ 3D 멀미 좀 있는 편인데 이 게임은 괜찮은 것 같으면서도 조금 어지럽긴 함...그래도 다 하니까 뿌듯하다. 내가 어떻게 하느냐에 따라 평가들도 달라져서 은근히 볼만 했음. 그리고 3시간 안으로 깨는 업적도 할 수 있을지 조금 긴장하긴 했는데 걱정은 무슨, 마법 딸깍으로 2시간 22분만에 깸(중간에 실수한 거도 많아서 아숩) 확실히 힘들긴 해도 마법 없이 깨는 게 훨씬 재밌었음!!!! 모든 업적 깨기도 그렇게 어렵지 않아서 더 좋았음 [spoiler] 평가 : 마법 없이 깼을 때, 마법 다 해제하고 얼추 썼을 때, 전부 랜덤으로 꽂았을 때(일단 깨기 직전에 저장하고, 다른 엔딩 본 다음 책 한 권 씩만 바꿔주면 금방 볼 수 있음. 다른 분들도 아시겠지만...), 3시간 안으로 깼을 때로 나뉘는 듯? [/spoiler]
Starts slow, but as you get more power ups it becomes really fun and relaxing
oddly satisfying! great pass time activity
may have taken me 5 hours over the span of a few days but honestly, kinda fun. i watched a really bad movie and almost fell asleep. but this game is chill... also i managed to find all the keys, level up everything to max and complete my library.
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.