How many people are playing Project Mercury right now?

Project Mercury is app 702150 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Project Mercury?

1 concurrent players on 14 Sep 2026.

When was Project Mercury released on Steam?

Project Mercury was released on Steam on 20 Sep 2017.

Project Mercury

No announcements yet · from Project Mercury’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.