How many people are playing Sempiternal The Backrooms right now?

Sempiternal The Backrooms is app 2635460 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Sempiternal The Backrooms?

0 concurrent players on 15 Sep 2026.

When was Sempiternal The Backrooms released on Steam?

Sempiternal The Backrooms was released on Steam on 30 Oct 2023.

Sempiternal The Backrooms News

No announcements yet · from Sempiternal The Backrooms’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.