How many people are playing Project: Vaccine A right now?

Project: Vaccine A is app 1686530 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Project: Vaccine A?

1 concurrent players on 6 Sep 2026.

When was Project: Vaccine A released on Steam?

Project: Vaccine A was released on Steam on 21 Jul 2021.

Project: Vaccine A Events

No announcements yet · from Project: Vaccine A’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.