図書館警察シミュレーター

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Books overdue? Find their secrets. Search loan records, emails, social media, and the school itself. Use what you uncover to force returns, recruit allies, and automate your work. Grow the Library Police, then decide what its control has done to the school in this first-person dark comedy job sim.

Developer: oremosouomou
Released: 23 Oct 2026
Price: Free to play
Platforms
Languages: English +2

Patch announcements

0 posts

Posts the developer tagged as patch notes

Last 90 days

How this is measured

Posts in a game's Steam news feed that Steam tags as patch notes.

News checked every 30 days

An announcement is not a build. Developers can ship updates without a post, or post about several updates at once.
Each check keeps the 10 most recent posts. Quiet games are checked as rarely as monthly, so a very busy feed can have gaps, and posts from before our first check may be missing.

Source: Steam Web API, ISteamNews/GetNewsForApp. Full methodology

Announcements

No posts seen yet.

From the game’s Steam news feed. An announcement is not a build: games can update without posting. Every public build we saw is on the Builds tab.