How many people are playing MyFirstBirthday right now?

MyFirstBirthday is app 4315130 on Steam. Player counts appear once the tracker has sampled it.

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

0 concurrent players on 10 Sep 2026.

MyFirstBirthday was released on Steam on 3 Feb 2026.

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
4315131	—	All platforms	—	1.37 GB	492 MB