How many people are playing The Case of the Serialized Killer right now?

The Case of the Serialized Killer has 1 players on Steam right now, with a 24-hour peak of 1 and an all-time peak of 2 on 15 Sep 2026.

What is the all-time peak player count of The Case of the Serialized Killer?

2 concurrent players on 15 Sep 2026.

When was The Case of the Serialized Killer released on Steam?

The Case of the Serialized Killer was released on Steam on 11 Dec 2023.

The Case of the Serialized Killer News

No announcements yet · from The Case of the Serialized Killer’s Steam news feed

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This developer has not posted announcements to Steam, or we have not read their feed yet.

Announcements are the developer’s own posts to the game’s Steam news feed: updates and their patch notes, in-game events, releases and sales. The important ones are marked on the players chart.