How many people are playing Gray Protocol right now?

Gray Protocol is app 4172520 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Gray Protocol?

0 concurrent players on 13 Sep 2026.

Gray Protocol was released on Steam on 23 Feb 2026.

Every depot recorded for this app, sized by its current public manifest.

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Depot ID	Name	Platform	Language	Size on disk	Download size	Current manifest	Status
4172521	—	All platforms	—	1.46 GB	124 MB