
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 · Poland over the last 30 days: the 21 chart moves that followed a price cut of more than 20% went a median of 12 places towards #1, and the 2,501 moves with no price cut behind them went 1 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 | 4.1Kreviews | 90% | — | $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 879 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
Безумно красивый безумно неторопливый гринд.
虽然和前作一样引入做的很差劲,但是这一作的文本丰富有过之而无不及,可以互动的角色也比前作多而且话题更广泛。正午世界观就在和访客聊天,嘘嘘屋(噤声书局)里打扫房间展开,明明是一个乡下小镇其实也和外界有所联系。不管是司辰间的八卦,还是访客之间的往事,都非常有意思。强烈推荐购入dlc,不仅能提高游玩舒适度,文本上也会更加丰富,还有大厨模拟器(何),总之十分好评,喜欢读文本的真的不能错过。
密教的续作,保持前作高水准文本的同时美术更加精致,同样的极具沉浸感与氛围感,相比前作氛围悠闲了很多,没有教主那种与时间赛跑和对神秘性的狂热,而是多了一种远离世俗世界和神秘世界的隐居者一边悠闲的在小镇生活,一边读书研究探究神秘学和自己的身世的隐者气质,其中的依靠各种各样的访客来访慢慢展开世界观更是加深了这种体验。
Media

Related
Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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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 881 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
文本探索本身就值回票价。但是如果是房间整理和天气结合承担升级解锁功能感觉会比工作台+打工更好,现在这个玩法设计略微无聊而且严重破坏节奏,影响我体验长生者的优雅(。)总感觉好像还是当初那个殡仪馆小工似的。那我不白飞升了吗。
消消乐好玩,音乐也好听,第一次玩一定不要查wiki,慢慢自己解密才会更惊艳。音乐也巨好听,特别是闲的没事在海滩上捡贝壳的时候响起的钢琴曲,让人有一股莫名其妙的怀旧心情。玩过一代密教模拟器的肯定能在游戏里发现一些小细节[spoiler] (说的就是你!朱利安.科赛利!你不是似了吗!!)[/spoiler]
好玩
玩不懂
很喜欢这种神秘学有关的游戏,司辰之书有别于前作的长线养成也让人感到放松。
26.2.1 很好玩 密教打完了一个结局 这个忙着做饭做了100多小时 然后我累了 没打出结局嘿嘿 26.6.15 开肝艺术家九术九魂登顶
It was slow going at first, but I’m ultimately glad that I figured it out on my own!! Definitely makes sense in-universe to nit be walked through the game. The art is beautiful and the number of books you can catalogue is lots and lots of fun!!
Selling now
See how fast this game is selling right now — estimated copies and revenue per day from recent review growth.
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.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $8.4M | 14.2K | 80% | $19.99 | |
| $290.6K | 809 | 71% | $14.99 | |
| $90.1K | 216 | 74% | $18.99 | |
| $32.3K | 89 | 82% | $11.99 | |
| $1.2K | 6 | 83% | $5.00 | |
| — | 0 | — | — |
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 | 4.1K | 79% | $24.99 | |
| $4M | 11.6K | 97% | $14.99 | |
| $4M | 9.6K | 83% | $18.99 |