How many people are playing Core.sys right now?

Core.sys is app 4818790 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Core.sys?

0 concurrent players on 10 Sep 2026.

Core.sys was released on Steam on 24 Jun 2026.

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

Export

Depot ID	Name	Platform	Language	Size on disk	Download size	Current manifest	Status
4818791	—	All platforms	—	56.3 MB	47.6 MB