How many people are playing Headache: Altered States right now?

Headache: Altered States is app 4140910 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Headache: Altered States?

0 concurrent players on 11 Sep 2026.

When was Headache: Altered States released on Steam?

Headache: Altered States was released on Steam on 1 Jul 2026.

Headache: Altered States Events

No announcements yet · from Headache: Altered States’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.