How many people are playing Sudoku Challenge Pro right now?

Sudoku Challenge Pro is app 4234350 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Sudoku Challenge Pro?

1 concurrent players on 13 Sep 2026.

When was Sudoku Challenge Pro released on Steam?

Sudoku Challenge Pro was released on Steam on 20 Feb 2026.

Status

SteamPeaks

Sudoku Challenge Pro

GameApp ID 4,234,350by Charles P GrahamReleased 20 Feb 2026

WindowsEngine —

View on SteamSteam

Sudoku Challenge Pro

Charles P Graham
Released 20 Feb 2026·App 4234350

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 31 minutes ago · not a live figure

—of peak

All-time peak

13 Sep 2026

Update cadence · public branch

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PICS live

1 day

Since last public build

13 Sep 2026, 18:24 UTC

281 days

Median interval

Pattern appears after five builds

Builds in 30 days

0 with patch notes · 1 unannounced

—

Downloaded in 30 days

Not quiet · on schedule

All 2 builds since 2025 · UTC

When Charles P Graham ships

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0369121518

Sudoku Challenge Pro Patches · SteamPeaks

Sudoku Challenge Pro

Builds

All public

Major patches only

Date	Day	Time	Patch title	Build ID	Branch	Depots	Download Δ
13 Sep 2026	Sun	18:24	No patch notes · unannounced build	25284877	public	1	—
6 Dec 2025	Sat	11:26	No patch notes · unannounced build	21081329	public	1	—

public branch · shipped todayother branchwide buildhas patch notes

Showing 2 of 2 builds · Δ is the compressed download for the public branch, available once the depot worker runsLoad older builds

Sudoku Challenge Pro

When Charles P Graham ships

Sudoku Challenge Pro

When Charles P Graham ships

Patch notes

Builds