GamesSigma Theory
Sigma Theory
Google PlayApp Store

Sigma Theory

Google PlayApp Store

Google Play

4.0/5from 166 ratings

App Store

4.0/5

In-app purchases

Yes

Sigma Theory gameplay video
Sigma Theory screenshot 1
Sigma Theory screenshot 2
Sigma Theory screenshot 3
Sigma Theory screenshot 4
Sigma Theory screenshot 5
Sigma Theory screenshot 6
Sigma Theory screenshot 7
Sigma Theory screenshot 8

About this game

In Sigma Theory, lead your intel agency and recruit special agents to secure control of the singularity in a futuristic global cold war.


Gameplay & Streams

Genres and categories

Categories
🙆‍♂️Single player🛸Sci-fi🦾Cyberpunk🏠2D🎨Stylized


Similar games

#1
This Is the Police 2
This Is the Police 2

THQ Nordic Mobileㅤ

86%
6 of 7 genres
Manage the Sheriff's department in the dangerous border town of Sharpwood in This Is the Police 2. Investigate, interrogate, and engage in turn-based combat in this story-driven game.
#2
Dead Age
Dead Age

Headup

86%
6 of 7 genres
Dead Age offers turn-based combat, resource management, crafting, permadeath, and non-linear story with 6 different endings for an immersive zombie apocalypse survival.
#3
The Battle of Polytopia
86%
6 of 7 genres
Conquer the map, fight enemy tribes and master new technologies in the popular turn-based strategy game, The Battle of Polytopia, playable offline with cute low-poly graphics.
#4
This Is the Police
This Is the Police

THQ Nordic Mobileㅤ

83%
5 of 6 genres
Strategic adventure as police chief Jack Boyd, reach retirement with $500k or end up broken. Investigate corrupt city, make tough choices, and deal with competing powers.
#5
Dragon Cliff
Dragon Cliff

Coconut Island Games

71%
5 of 7 genres
Recruit heroes, explore 7 maps leading to 200 monsters, enhance town and customize gear in this open-world RPG.
#6
The Pirate: Plague of the Dead
71%
5 of 7 genres
Command a ship, lead your pirate gang and battle the Inquisitor in this sandbox game featuring an open world, dynamic weather, and unique skills.
#7
Disgaea 1 Complete
Disgaea 1 Complete

株式会社日本一ソフトウェア

71%
5 of 7 genres
Join Laharl, Etna, and Flonne in Disgaea 1 Complete, a remastered strategy RPG now available on smartphones with new features and PS4 controller compatibility.
#8
Shadowrun Returns
Shadowrun Returns

Harebrained Schemes

71%
5 of 7 genres
Lead a mercenary life in a cyberpunk world of myth and legend. The classic RPG is modernized with tactical combat. Now you can save the game anywhere!

Game info

DeveloperPlug In Digital
Release dateOct 14, 2022
Update dateJan 09, 2026
Version1.2.12
Price$6.99

Developer

Plug In Digital
Plug In Digital
More games by Plug In Digital
Accept cookies from Skich on this browser?

Skich uses cookies and similar technologies to provide, improve, secure and analyse our services. By clicking "Accept All", you agree to let us use our own and third party cookies according to Cookies Policy.