How many people are playing Decontamination Protocol right now?

Decontamination Protocol is app 5118330 on Steam. Player counts appear once the tracker has sampled it.

When was Decontamination Protocol released on Steam?

Decontamination Protocol was released on Steam on 6 Nov 2026.

Decontamination Protocol Events

No announcements yet · from Decontamination Protocol’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.