How many people are playing Critical Mass right now?

Critical Mass has 0 players on Steam right now, with a 24-hour peak of 0 and an all-time peak of 1 on 9 Sep 2026.

What is the all-time peak player count of Critical Mass?

1 concurrent players on 9 Sep 2026.

When was Critical Mass released on Steam?

Critical Mass was released on Steam on 20 Jun 2011.

Status

SteamPeaks

Critical Mass

GameApp ID 105,300by Manic Game StudiosReleased 20 Jun 2011

Windows · macOSEngine —

View on SteamSteam

App ID105,300

Release date20 Jun 2011

Engine—

Install size72.9 MB

TypeGame

Last update5 Sep 2026

Steam DeckPlayable

DLC0

DeveloperManic Game Studios

Changenumber37,432,492

Price$1.99

Packages0

PublisherManic Game Studios

SystemsWindows · macOS

Followers—

Depots2

Compare this game

Critical Mass

Manic Game Studios
Released 20 Jun 2011·App 105300

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

Playing now

+0 vs. yesterday

0.0%of peak

All-time peak

9 Sep 2026

Update cadence · public branch

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PICS live

5 days

Since last public build

5 Sep 2026, 07:02 UTC

—

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 1 builds since 2026 · UTC

When Manic Game Studios ships

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Critical Mass Patches · SteamPeaks

Critical Mass

Builds

All public

Major patches only

Date	Day	Time	Patch title	Build ID	Branch	Depots	Download Δ
5 Sep 2026	Sat	07:02	No patch notes · unannounced build	25836	public	2	—

public branch · shipped todayother branchwide buildhas patch notes

Showing 1 of 1 builds · Δ is the compressed download for the public branch, available once the depot worker runsLoad older builds

Critical Mass

When Manic Game Studios ships

Critical Mass

When Manic Game Studios ships

Patch notes

Builds