How many people are playing Mr. Mueller's Grand Experiment right now?

Mr. Mueller's Grand Experiment is app 2730790 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Mr. Mueller's Grand Experiment?

0 concurrent players on 13 Sep 2026.

Mr. Mueller's Grand Experiment was released on Steam on 4 Jun 2024.

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
2730791	—	Windows	—	301 MB