
Restore a crumbling occult library by a winter sea. Build the world’s foremost collection of grimoires and arcana. Master the invisible arts. BOOK OF HOURS is a narrative crafting RPG set in a 1930s world of hidden gods and secret histories. What sort of Librarian will you choose to be?
Modeled estimate, not a reported figure. How we estimate →
Prices
The United States storefront in every case, so this compares stores and not countries.
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.
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): 56.83/day in the week to Jul 17 → 3.29/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




Sums Steam only; GOG publishes no volume signal, so the true total is higher by an unknown amount.
| Store | Price | Audience | Score | Chart | Est. revenue |
|---|---|---|---|---|---|
SteamYou are here | $24.99 | 4.5Kreviews | 89% | — | $4M |
| $24.99 | 72ratings | 88% | — | not modelled |
Matched by title — a reused name can pair the wrong games. * is a critic aggregate. Prices and positions are each store's United States storefront; Epic charts worldwide. Audience and Score too, except Steam's, which is worldwide.
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 877 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
玩到了后期已经单纯是在享受布兰库格的风和雾了,gameplay和上一部一样,很难说我玩了什么,但作为游戏的娱乐性已经达到了
新手引导几乎等同于没有,不去看攻略根本玩不下去
A piece of art. Addictive gameplay and absolute enthralling lore. You will be caught between wanting to go faster for the dopamine hit, and being stuck reading tons of books and room descriptions to immerse yourself in the world.
Media

Related
Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $4M | 8.2K | 93% | $19.99 | |
| $4M | 8.1K | 89% | $29.99 | |
| $4M | 19.1K | 82% | $9.99 | |
| $4M | 3.9K | 79% | $24.99 | |
| $4M | 10.8K | 89% | $14.99 | |
| $4M | 7.9K | 95% | $14.99 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $6.2M | 10.5K | 82% | $19.99 | |
| $290.6K | 809 | 71% | $14.99 | |
| $90.1K | 216 | 74% | $18.99 | |
| $32.4K | 89 | 82% | $11.99 | |
| $1.2K | 6 | 83% | $5.00 | |
| — | 0 | — | — |
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, Russian, Simplified Chinese, Japanese
Hours played at review time, across 879 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Это очень интересная игра для специфических игроков - здесь нет шутерного адреналина, нет каких-то геймплейных приколов, характерных для игр с встроенными мини-играми. По сути здесь вся игра строится на продуманном тайм-менеджменте каждого игрового дня, который встраивается в общее повествование и ведет к определенной концовке. Из-за специфики игры и сложного языка я так и не нашел нормального гайда на русском, поэтому пришлось перерабатывать иностранные
This is a good game. Good game.
图书管理员依然履行着她的职责...
This game is difficult, but at least you don't die 1000 times and have to walk back from somewhere. Lots of looking and finding within the house, but it's a fun puzzle game to make you feel like it's a real board game. My cat's don't appreciate game nights, so at least I don't have to worry about them walking over the cards. Story wise I feel like this will continue to be cute and cozy. A game to help you slow down and engage in a different type of game. But... it has like no assistance within the game. There are hints eventually, but it can be very difficult since there is also few helpful guides on the internet. You may be on your own, but at least you have your books.
囤囤鼠玩家表示很好玩,相对密教模拟器来说非常的惬意。 比起密教容错率很高。瞎玩也没事,但是光凭自己玩,很难找到闰识的隐藏书籍,最好还是搭配司辰之书wiki食用-^-
我说合成大西瓜很好玩
I LOVE this game. As others say, refrain from reading about it before you play, the one thing you should know is that taking notes will really help, and read everything! I've never been that into flavor text in a game but this one is weaving such a rich story and world and the flavor text actually matters quite a bit I think. It's super fun to figure out how to play and it feels like I can play my own way at my own pace, no pressure, no wrong or right, just exploring. I can zone into this for hours. It's like reading a good book.
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.