
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
一句话总结:神秘主义奇幻风的合成大西瓜。
Un gameplay pas pour tout le monde mais si vous aimez vous creuser la tête testez. Par contre si vous êtes pas anglophone le mod de traduction fr (très bien fait) est obligatoire sinon vous passerez à coté de la moitié des indices.
好玩,太好玩了
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 879 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
资料比科研学术多,很好的锻炼了做笔记整理的能力。
They kinda exaggerate, the books only take like 2 minutes to read.
内容太大,然后还没有教程,玩了几个小时一点再开的欲望都没有
If you can enjoy the genius of Cultist Simulator, you will enjoy sorting things.
美術不錯,文本也看得出想營造的氛圍,但...真的太散了,太被動了,如果能像蘇丹的遊戲一樣,體驗就會好很多
the higher i rise the more i see
The Book of Hours does some fun thing with progression -- the more you know, the further you are in the game. Most of its elements are right under your nose from the beginning, but to actually use it, or even notice it, you have to go through a process of research and discovery. Very tiny details hint you in the right direction, but the scrutiny and the fun of making connections and gaining insights are all yours. The game reminds me of a mystery box. You fiddle with it, experiment with it, try stuff, mine for knowledge and keys, and it rewards you with a new puzzle and brings the very special type of joy -- joy of discovery. If you are generally a curious person -- this game might scratch the right itch. Cultist Simulator could've done the same job, but time pressure and the game's unforgiving nature killed the vibe for me, when the Book of Hours eliminates that not-fun part, so you can focus on working out its mechanics and gathering the lore without gambling part and risk of flushing your progress down the sink because of unlucky RNG(even though they share the meta-progression mechanic). Peculiar thing -- the game made me make a spreadsheet, and I actually enjoyed it. Gathering key information and categorising it in my own manner helped me to immerse in librarian skin very well. Additional flavour for immersion comes with atmosphere of secret societies, forbidden knowledge, reticency and mystery(and speaking of that -- Alexis Kennedy knows the ball!). Art, music and especially writing -- everything works great. The story revolves around a library(to be recovered) on the Cornish oceanside, full of occult mysterious knowledge from the dust of ages and insights of passionate minds, and you are here to shed some light on it and eventually -- ascend with one of the arcane arts(or something else?). I didn't finish the game yet, but from what I've learned so far, replayability is very decent -- you cannot gather everything in one playthrough, but all the knowledge you dug up persists(in my case in the form of a spreadsheet), so you may focus on exploring the new stuff. Likely I'll be back to revise this after 100 hours, but my love for the game won't ever perish.
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 |
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| $6.2M | 10.5K | 82% | $19.99 | |
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| $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 | 3.9K | 79% | $24.99 | |
| $4M | 10.8K | 89% | $14.99 | |
| $4M | 7.9K | 95% | $14.99 |