How many people are playing Portal: Prelude RTX right now?

Portal: Prelude RTX has 1 players on Steam right now, with a 24-hour peak of 5 and an all-time peak of 8 on 4 Oct 2026.

What is the all-time peak player count of Portal: Prelude RTX?

8 concurrent players on 4 Oct 2026.

Portal: Prelude RTX was released on Steam on 18 Jul 2023.

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
2410181	—	All platforms	—	24.3 GB	19.5 GB