How many people are playing Happy Lab right now?

Happy Lab is app 649960 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Happy Lab?

0 concurrent players on 12 Sep 2026.

Happy Lab was released on Steam on 26 Oct 2023.

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
649961	—	Windows	—	1.86 GB	1.52 GB	—