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89% positive of 86 · Very Positive · Live from Steam
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Delve into a devilishly delightful world of mysticism and mystery as Harold Ludicael, the disgraced demonologist. After the untimely demise of a famous illustrator, you’re tasked with solving their murder in this point-and-click visual novel.
Live data from Steam, tracked by SteamPlayerBase.
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 89% on 2026-11-01 → 89% today (86 reviews)
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No authorized Steam key store lists this game right now.
1 item on Steam, newest first.

Works, but may need extra effort. Results from Valve's own testing.
Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
Hello all! Version 1.25 is live, and it includes: Achievements! There are four in total, two based in standard progression, one for the true end, and one for getting all the endings, Minor cosmetic updates to the main menu and first scene, Assorted bug fixes N…
Thank you for your patience! Those of you who have purchased the art book DLC should be getting an update soon. Once that's done, the art book will be in your local files. To access them, follow these steps: 1. Open the Steam client and find The Case of the Se…
Hey all! It looks like there's an issue with the Art Book DLC, and I'm working right now to get it fixed. In the meantime, if you've purchased the art book please email [email protected] with proof of purchase (a screenshot of your receipt email i…
Royce here, and I'm pleased to announce that The Case of the Serialized Killer has been included in the 2025 Storyteller's festival! To celebrate, the art book is on sale. I hear back from a lot of folks who are shocked that the game is free, so if you'd like …
Hoping This Finds You Well is Coming to Steam! An experiment in letter writing, meant to evoke the distinctly sweet homoerotisicm of Victorian and Edwardian literature. Follow the correspondence of two professors, in the months before one of them makes a decis…