How many people are playing Sigma Theory right now?

Sigma Theory has 1 players on Steam right now, with a 24-hour peak of 5 and an all-time peak of 5 on 6 Sep 2026.

What is the all-time peak player count of Sigma Theory?

5 concurrent players on 6 Sep 2026.

When was Sigma Theory released on Steam?

Sigma Theory was released on Steam on 21 Nov 2019.

24,823,006 on Steam▼ 4,607,665 6,209,382 in-gameTop now Counter-Strike 2 526,737PICS #38,658,619558 builds todaySale Steam PvE Survival Crafting Festends 7 Sep Sampled 7 Sep 2026, 06:30 UTC

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Sigma Theory Related Apps · SteamPeaks

Apps›Sigma Theory›Related apps

Sigma Theory

GameApp ID 716,640by Mi-Clos StudioReleased 21 Nov 2019

Windows · macOS · LinuxEngine —

View on SteamCompare Share

App ID716,640

Release date21 Nov 2019

Engine—

Install size4.47 GB

TypeGame

Last update28 Oct 2020

Steam Deck—

DLC2

DeveloperMi-Clos Studio

Changenumber37,629,843

Price—

Packages0

PublisherGoblinz Publishing

SystemsWindows · macOS · Linux

Followers—

Depots4

Sigma Theory

Mi-Clos Studio·Goblinz Publishing
Released 21 Nov 2019·App 716640

Steam user reviews

Not enough reviews yet

0 so far · summary at 10

SteamPeaks Rating

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Rated from 10 reviews

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Sampling since 07:15 UTC

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6 Sep 2026

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2 apps

Sigma Theory - Nigeria updatedlc · App ID 1243710Child app Sigma Theory - Brazil updatedlc · App ID 1313010Child app