How many people are playing Xion right now?

Xion is app 644420 on Steam. Player counts appear once the tracker has sampled it.

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

1 concurrent players on 9 Sep 2026.

Xion was released on Steam on 29 Aug 2018.

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
644421	—	All platforms	—	1009 MB	127 MB