
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 24 chart moves that followed a price cut of more than 20% went a median of 9 places towards #1, and the 2,419 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 876 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
the books never cease the mysteries never end
first did yo u play Cultist Simulator no? why not ? - if you have and liked it its a game for you and if you haven't then its a puzzle game where you interact with your environment
Really loved the idea but it didn't feel good to play. You can tell there's a lot of ideas in this but none of them are mastered. I wanted to like this game, it seems really unique. It just seems like a lot more work needs to go into it.
Media

Related
Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
This and every other Pro feature is free until October 20, 2026. A free account is all it takes.
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 878 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
引导做的差极了,基本等于没做。
玩了五个小时没弄懂怎么玩这种事也就只有weather factory的游戏能做到了
一开始玩得一脸懵,不知道哪个卡要往哪里放,也不知道哪个槽能放哪些东西,好不容易打开了一个炼金瓶桥,打开了一个房间,却不知道第一个房间是可以放大的!!!放大以后里面的东西是能拿的!!!愣是以为只有村庄里的地方能玩哈哈哈哈,结果在村庄里玩了好久好久甚至迎来了第一个闰时。。 后来知道了怎么玩以后太上头了,但是九术登顶好难啊啊啊,而且小小一个游戏怎么操作那么复杂,多线程处理复杂事件仿佛在上班,每次玩完感觉自己仿佛过了一周的996生活一样疲惫(痛苦脸
No clue what to do.
my new favorite yearly tradition - weird and homey and calm and confusing and everything you want from a gothic, relaxed puzzle game with lots of words to read
生存难度比密教要低一些,但是没有控制台这一点又让难度比有了控制台的密教模拟器要高一些,不过你没有太多死亡机制的这一点又很好地弥补了你没有控制台的这一缺陷
感觉很像合成大西瓜但是又整不明白的那种感觉,很迷,应该比较挑玩家……
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 |
|---|---|---|---|---|
| $4M | 8.2K | 93% | $19.99 | |
| $4M | 4.1K | 79% | $24.99 | |
| $4M | 14K | 88% | $9.99 | |
| $4M | 8.2K | 95% | $14.99 | |
| $4M | 11.6K | 97% | $14.99 | |
| $4M | 10.8K | 89% | $14.99 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $8.4M | 14.2K | 80% | $19.99 | |
| $290.6K | 807 | 71% | $14.99 | |
| $90.1K | 216 | 74% | $18.99 | |
| $32.4K | 89 | 82% | $11.99 | |
| $437 | 2 | 100% | $5.00 | |
| — | 0 | — | — |