How many people are playing Quantum Brain right now?

Quantum Brain is app 4269830 on Steam. Player counts appear once the tracker has sampled it.

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

0 concurrent players on 15 Sep 2026.

When was Quantum Brain released on Steam?

Quantum Brain was released on Steam on 10 Feb 2026.

Status

SteamPeaks

Quantum Brain

GameApp ID 4,269,830by Quantum Brain GamesReleased 10 Feb 2026

App ID4,269,830

Release date10 Feb 2026

Engine—

Install size1.37 GB

TypeGame

Last update10 Feb 2026

Steam DeckUnknown

DLC0

DeveloperQuantum Brain Games

Changenumber38,842,840

Price$1.99

Packages1

PublisherQuantum Brain Games

SystemsWindows · macOS · Linux

Followers—

Depots3

Compare this game

Quantum Brain

Quantum Brain Games
Released 10 Feb 2026·App 4269830

Steam user reviews

Not enough reviews yet

0 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

How it works

Last seen

Sampled 3 hours ago · not a live figure

—of peak

All-time peak

15 Sep 2026

Steam user reviews · 0 written

Updated 10 Sep 2026, 15:48 UTC

SteamPeaks Rating

New

Needs ten reviews

Positive share

—No user reviews

Last 30 days

—

No reviews in the last 30 days

Played before writing

—

Sampling starts with the review poller

Reviews per day

—

From Valve’s daily histogram

How sentiment moved · share of new reviews that were positive

Awaiting the histogram

Not enough samples yet. The line appears once a few readings are in.

Positive shareReviews writtenLifetime shareDrag across the chart to zoom · double-click to reset

Data by

Quantum Brain Reviews · SteamPeaks

Quantum Brain

Quantum Brain

Who is reviewing

Review history