How many people are playing Subject 13 right now?

Subject 13 is app 322970 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Subject 13?

2 concurrent players on 13 Sep 2026.

When was Subject 13 released on Steam?

Subject 13 was released on Steam on 28 May 2015.

Subject 13

No announcements yet · from Subject 13’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.