How many people are playing Mahjongg Investigations: Under Suspicion right now?

Mahjongg Investigations: Under Suspicion is app 12540 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Mahjongg Investigations: Under Suspicion?

0 concurrent players on 6 Sep 2026.

Mahjongg Investigations: Under Suspicion was released on Steam on 29 Jul 2008.

GameApp ID 12,540by ZemnottReleased 29 Jul 2008

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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
12541	—	All platforms	—	20.3 MB

Depot ID	Name	Platform	Language	Size on disk	Download size	Current manifest	Status
12541	—	All platforms	—	20.3 MB

Mahjongg Investigations: Under Suspicion Depots · SteamPeaks