
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 22 chart moves that followed a price cut of more than 20% went a median of 9 places towards #1, and the 2,513 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
38 hours in and I’ve barely brushed the dust off the cover BOOK OF HOURS is one of those rare games that feels less like a “playthrough” and more like being gently initiated into a secret craft. I’m nearly forty hours in and I still barely understand half of what I’m doing — and that’s exactly what makes it extraordinary. This is a game that trusts you to learn by touching, experimenting, failing, and trying again. Nothing is explained outright, but everything is discoverable. And when the pieces finally click — when you create your first memory on purpose, or use the right weather to shape a thought, or gather enough Grail to open a room you’ve been staring at for hours — it’s an indescribably satisfying feeling. Like solving a puzzle you didn’t realize you were assembling. And yes, having a cat and a puppy padding around the edges of your work absolutely helps. They’re tiny anchors of warmth in a world full of mysteries.
Very cool relaxing game 9/10
Media

Related
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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 | |
| $32.3K | 82 | 80% | $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
好玩,但是为什么我找不到mod界面啊 我的主菜单没有能开mod的地方 订阅了mod却无法使用
Much book
Excellent game. If you enjoy figuring things out, reading fantastical descriptions, and changing the world with words, then you'll love this game.
不好玩,游戏上很无聊,剧情也很空洞
跟密教一樣的引導不全,十個玩家不找攻略估計九個都不太清楚遊戲邏輯 但就遊戲性而言,當你懂得如何操作跟往結局走就成了一種蒐集類的精神時光屋,可惜沒能與司晨有所互動,圖書管理員學了不少法術和儀式,有不少道具跟夥伴,卻少了那種對抗司晨的刺激感
新手引导做的一般,但是打过密教模拟器的应该也能适应吧……哈哈jpeg。我也想有图管同款有编制还能住大豪宅的工作啊(哭)
the most complicated game i've ever played. i'm addicted.
Confusing and not fun
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.