BOOK OF HOURS

BOOK OF HOURS

Released Aug 2023

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?

85% positive · 4,505 reviews
Done
All announced content has been released
High confidence
Done
All announced content has been released
High confidence

Where to buy

Steam $24.99
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Evaluation

BOOK OF HOURS launched on August 17, 2023 and received one major paid expansion, HOUSE OF LIGHT, on September 26, 2024. That expansion added a novel's worth of new content including cooking systems, salons, manuscripts, and a new story arc surrounding the Lighthouse Institute. On October 31, 2024, developer Weather Factory published a candid studio update [NEWS-5] in which co-founder Lottie explicitly stated: "we've said what we wanted to say with it through HOUSE OF LIGHT. We'd like to leave it there - for now." This is a clear developer statement that HOUSE OF LIGHT represents the conclusion of planned content for the game. The "for now" caveat is casual hedging rather than a concrete commitment — no follow-up content has been announced for BOOK OF HOURS, and subsequent communications confirm the studio's attention has moved on. On December 12, 2024, Weather Factory announced their next game, Travelling At Night [NEWS-1], described as a new isometric narrative CRPG set in the Secret Histories universe. The studio confirmed it is in very early production. This further confirms that active development focus has shifted away from BOOK OF HOURS. Post-HOUSE OF LIGHT updates to the game have been maintenance and localisation work: a full Japanese translation launched November 13, 2025 [NEWS-4], a security patch in October 2025 [NEWS-7], and a modding support update in March 2026 [NEWS-3]. These are ongoing acts of care from a responsible microstudio, not indicators of new content being developed. All DLC listed on the store — the HOUSE OF LIGHT expansion and the Original Soundtrack — are released. No unreleased DLC exists. The developer has explicitly communicated that the game's content arc is complete with HOUSE OF LIGHT, and the studio is now building its next title.
Evidence
Weather Factory announces their next game, Travelling At Night, an isometric narrative CRPG set in the same universe. Described as very early in production, confirming studio focus has moved on from BOOK OF HOURS.
news post · Dec 12, 2024 source development ending
high
Developer Lottie explicitly states: 'we've said what we wanted to say with it through HOUSE OF LIGHT. We'd like to leave it there - for now.' Studio confirms focus is shifting to a new game.
news post · Oct 31, 2024 source development ending
high

Content

2 of 2 released · no outstanding content

Media

Details

Publisher
Weather Factory
Achievements
95
Platform
Windows, macOS, Linux
Controller
—
Steam Deck
Verified
Players
Single-player

About this game



For fifteen centuries, Hush House was a fortress of knowledge. Until the fire. The collection is ruined, and the last Librarian is gone. Only one with your unique talents can rebuild the library, and uncover its mysteries.

Enjoy the sweet peace of organising books and customising your new home, all while unpeeling centuries of history from the occult stones around you. As the newest Librarian, you've chosen solitude... but your influence extends far beyond the walls of Hush House. It's up to you to determine how history is written.

BOOK OF HOURS is an elegant, melancholy, combat-free crafting RPG set in an occult library, from the creator of Fallen London, Sunless Sea and the double BAFTA-nominated Cultist Simulator.



In this 20 - 40 (or 100) hour game, you'll:

◆ ACQUIRE and INVESTIGATE occult books and curiosities.

◆ CRAFT and USE inks, memories and other esoteric tools;

◆ STUDY the nine Wisdoms, and conquer the nine Elements of the Soul.

◆ GUIDE visitors who come seeking your assistance, gleaning rewards for your help with their investigations.

◆ EXPLORE the Secret Histories and the pantheon of Hours that rules them.

◆ RESTORE a vast crumbling edifice built on the foundations of an ancient abbey.

◆ DECIDE your past; WRITE your own History. Choose from nine different Legacies which determine who you are. You might be a Magnate, abandoning wealth to seek peace. Or an Archaeologist, fleeing the curse you awoke. Perhaps your origins are more esoteric, like the Symurgist, or Twiceborn? Each playthrough offers a different opportunity.



Weather Factory is a two-person dev team supported by many brilliant freelancers. BOOK OF HOURS was partially funded by the European Union's Creative Europe Programme - MEDIA. Thank you, Europe! We love you. ♥

Last evaluated Jun 26, 2026
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