1 store · cheapest $15.99 · source CheapShark
Its record low was $14.39 in August 2026 — $1.60 below today's best price.
All-time low $14.39 on Aug 21, 2026 · source cheapshark
Not enough observations yet. History starts the first time we see this game and grows from there — we never back-fill a price we did not record.
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Official Steam announcements for this game
Hermes Library Updates v2026.09.03
- Added notes categorization system in the dorm.- Optimized the appearance of note sending in the dorm.- Added a CG fast-forward function.Many thanks to all our librarians for your feedback! Further gameplay optimizations will be rolled out in subsequent updat...
27d ago
Hermes Library Updates v2026.08.27
- Fixed a bug where fault reports would not be issued after certain incorrect operations.- Fixed a bug where items on library desk would disappear, causing the game to become stuck.- Optimized the fault report system: fault reports now display the type of erro...
last mo.
Hermes Library Updates v2026.08.23
- Fixed multiple text/typo errors.- Fixed a data overlap error caused by exiting the game and then restarting the game process.- Fixed an issue where notes were not cleared after loading a save file.- Fixed an issue where the due date was not required when che...
last mo.
Hermes Library is a simulation game in which you will play as the new librarian Rainn Echo. In six weeks, you will be helping people to borrow and return books, while discovering hidden messages in books, meeting new friends and unraveling the mysteries happening at Hephaestus University.
