How many people are playing Lux umbra right now?

Lux umbra is app 534660 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Lux umbra?

0 concurrent players on 16 Sep 2026.

Lux umbra was released on Steam on 17 Sep 2017.

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
534661	—	Windows	—	2.53 GB	816 MB	—