How many people are playing Mortimer: First Launch right now?

Mortimer: First Launch is app 3288660 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Mortimer: First Launch?

1 concurrent players on 3 Oct 2026.

Mortimer: First Launch was released on Steam on 18 Dec 2024.

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
3288661	—	Windows	—	1.42 GB	559 MB