How many people are playing Tethyscope right now?

Tethyscope is app 4654140 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Tethyscope?

0 concurrent players on 14 Nov 2026.

Tethyscope was released on Steam on 18 May 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
4654141	—	Windows	—	214 MB	115 MB