
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 2,404 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 | 4.1Kreviews | 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 876 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
ce jeux.. ce jeu est extraordinaire. Alors oui, on est souvent perdu, mais j'ai adoré ne rien comprendre et chercher au début (et puis au pire, si ça devient trop frustrant le wiki est ultra fourni) dans cette ambiance si particulière. Les décors sont fantastiques, zoomez pour tout voir (et pour ne louper aucun item), il y a plein de petites choses drôles, l'ambiance sonore est super et contribue grandement à faire de ce jeu un jeu ultra chill où l'on prend énormément de plaisir à progresser. Plusieurs débuts possibles, plusieurs fin possibles, jamais vraiment deux fois une même partie, je n'avais jamais joué à un jeu avec un système tel que celui-ci. Bref, Unique, léché, addictif, contemplatif...
I enjoyed this! I'd recommend it to someone who: 1. Is extremely patient. 2. Enjoys digging for clues with very little guidance. 3. Doesn't mind tons of reading and memorization. 4. Likes Lovecraftian-style stories. I wouldn't recommend the game to someone who doesn't meet all of this criteria.
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 | 4.1K | 79% | $24.99 | |
| $4M | 8.1K | 89% | $29.99 | |
| $4M | 8.2K | 93% | $19.99 | |
| $4M | 19.1K | 82% | $9.99 | |
| $4M | 8.2K | 95% | $14.99 | |
| $4M | 11.6K | 97% | $14.99 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $8.4M | 14.2K | 80% | $19.99 | |
| $288.3K | 805 | 71% | $11.99 | |
| $90K | 179 | 73% | $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 878 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Extremely complicated, unhelpful UI, requires a ton of work to understand, not worth the effort
The game is chill, but complex. It does not take your hand in any way, and you have to figure things out. It is a gigantic puzzle, where discovery is on of the two core interest. The other core interest is cataloguing everything, and I mean everything. If you happen to know how to use Obsidian (the app), and vim. You will end up with a great database of the game... it is in my eye mandatory if you don't want to spend lots of time searching for something, shall you be sufficiently organized in your own database. However, such cataloguing is tedious and takes a lot of time, but if you know vim, you can ease your life a ton. Love it or hate it, I love it, though for the very first run, yolo things out the time you figure out stuff, then quit and restart, with a much better prehension of why cataloguing everything is necessary.
[h1] 上辈子把蠕虫放满漫宿,这辈子被发配噤声居屋 [/h1] 地狱般的物品整理难度 笨拙而又麻烦的资源获取管理 除了文本阅读之外近乎为零的游戏正反馈 长到要让人睡着的流程 几乎大同小异的每局体验 那我为什么要打好评?[spoiler] 因为我是啥比 [/spoiler] 我上哪儿再去找这种阅读体验,翻译风格和世界观构建? 愿AK和汉化组飞升长生——且后者不须受天孽之困
Тут и нечего говорить - эта игра одна из самых уникальных, среди существующих. Симулятор оккультного библиотекаря. Я играл в прошлую часть, которая был на порядок более мрачная и сложная. Бескомпромиссный местами геймплей, когда можно было в самом деле проиграть. Музыка там тоже лучше, хотя она и перекочевала в измененном виде в эту игру. Ну, а Book of Hours более размеренная, спокойная. Визуально очень красивая, предусматривающая различные комбинации решения одних и тех же задач. Десятки часов геймплея обеспечены! Брать стоит еще и потому, чтобы на этом свете существовали оригинальные игры в крайне необычных сеттингах!
«Тирза Блейк, седьмой библиотекарь Дома безмолвия, любила рисовать осликов. Все остальные считали их безвкусными, но Тирза плевать хотела на то, что думают остальные.»
This game is absolutely incredible. The art, aesthetics, and story/lore are utterly immaculate. If you enjoyed Cultist Simulator, you'll enjoy this game for sure.
Some other folks have mentioned wanting to love this game, and I agree, but missing even the basic hand-holding to get started was too much. Had to look up a tutorial to get off the beach, then made it over the bridge and I've just lost interested. Really a neat game, beautiful, good concept, but poorly executed.
神秘学版合成大西瓜太好玩了 神秘学读书模拟器内置一个做饭模拟器内置一个种田模拟器 唯一的缺点是玩起来瘾太大了还找不到替代品。燥候新作中。
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.