How many people are playing Moonbase Lambda right now?

Moonbase Lambda is app 2636910 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Moonbase Lambda?

0 concurrent players on 12 Sep 2026.

Moonbase Lambda was released on Steam on 6 Mar 2025.

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
2636911	—	All platforms	—	222 MB