How many people are playing Quantum Conundrum right now?

Quantum Conundrum has 2 players on Steam right now, with a 24-hour peak of 6 and an all-time peak of 9 on Aug 2026.

What is the all-time peak player count of Quantum Conundrum?

9 concurrent players on Aug 2026.

Quantum Conundrum was released on Steam on 21 Jun 2012.

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
200011	—	All platforms	—	1.39 GB	0 B