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Sigma Theory 1.2.4

1 MB / 10+ Downloads / Rating 3.8 - 74 reviews


See previous versions

Sigma Theory, developed and published by PID Games, has released its latest version, 1.2.4, on 2022-11-17. This app falls under the Strategy category on the Google Play Store and has achieved over 1000 installs. It currently holds an overall rating of 3.8, based on 74 reviews.

Sigma Theory APK available on this page is compatible with all Android devices that meet the required specifications (Android 2.3+). It can also be installed on PC and Mac using an Android emulator such as Bluestacks, LDPlayer, and others.

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Game Screenshot

Game Screenshot

Game Details

Package name: com.pid.sigmatheory

Updated: 2 years ago

Developer Name: PID Games

Category: Strategy

New features: Show more

Installation Instructions

This article outlines two straightforward methods for installing Sigma Theory on PC Windows and Mac.

Using BlueStacks

  1. Download the APK/XAPK file from this page.
  2. Install BlueStacks by visiting http://bluestacks.com.
  3. Open the APK/XAPK file by double-clicking it. This action will launch BlueStacks and begin the application's installation. If the APK file does not automatically open with BlueStacks, right-click on it and select 'Open with...', then navigate to BlueStacks. Alternatively, you can drag-and-drop the APK file onto the BlueStacks home screen.
  4. Wait a few seconds for the installation to complete. Once done, the installed app will appear on the BlueStacks home screen. Click its icon to start using the application.

Using LDPlayer

  1. Download and install LDPlayer from https://www.ldplayer.net.
  2. Drag the APK/XAPK file directly into LDPlayer.

If you have any questions, please don't hesitate to contact us.

Game Rating

3.8
Total 74 reviews

Reviews

1 ★, on 2023-01-01
I only give it one star because I already pay $6 for this game, only for the countries I always main in the Steam version (USA, China, South Korea and Germany) to be in the pay wall for another $4?! Which is all free in the Steam version ffs! Those countries are not even unlockable here in mobile version once you finished the game using the free countries you have. Steam version dlcs only have Nigeria and Brazil in the paywall and they cost $2 each. Sheesh!

2 ★, on 2022-11-03
Game is very fun but has game breaking bugs the dog replaces the dog even when you dont want too you end up with having 5 agents but only 4 or if an agent gets arrested they also fly back home at the same time. Or my favorite which breaks the game completely unplayable after a cut scene or a mission extraction you can't click anything or move the map at all rendering the game impossible to continue and yes they keep refunding the dlc twice i bought it twice refunded

5 ★, on 2023-06-22
Occasional bugs. Hard to master, but easy to approach. DLC is a rip off considering you already bought the game, but it does make it much better. This game has kept me addicted for days, so despite the negatives I'll still give it 5 stars.

5 ★, on 2022-10-23
Amazing game just like the PC version. The only issue on my phone is if I toggle to another app and return to the game the audio stops works until I restart the app. The game saves still. The game is worth the money!

4 ★, on 2022-11-23
No music when using split screen. Pls fix or make portrait option. Such a great game. Also latest update causes the (i) on the traits not clickable anymore

5 ★, on 2023-01-26
One of the best mobile games I've ever played. Really interesting storyline, different levels of difficulty, replay options and fun! Only on day 2 and I'm hooked.

Previous Versions

Sigma Theory 1.2.4
2022-11-17 / 1 MB / Android 2.3+

About this app

Sigma Theory is a Turn-based Strategy game in a futuristic global cold war from the award-winning creators of Out There. Recruit a squad of special agents and run your intel agency to secure the control of the singularity.

STORY
In the near future, a paradigm-shifting scientific discovery looms over the world, promising radical new technologies. The world’s superpowers realize they could have the power to destroy the global financial system, wipe out entire countries or even gain access to immortality.

However, this discovery — called “The Sigma Theory” — can only be harnessed by a handful of scientists. You are placed at the head of your country’s Sigma division. Your objective is to ensure that it is your nation that reaps the benefits of Sigma Theory before anyone else.

To achieve this you will have powerful resources at your disposal: a cadre of the world’s most elite covert agents, advanced tactical drones and, of course, your own skills in diplomacy and subterfuge.

It’s a cold war out there, one in which mankind must face up to its future.

THE ULTIMATE ESPIONAGE SIMULATION
Turn-based espionage: Use your special agents to dominate the world. Seduction, blackmail, manipulation, industrial espionage… Every low blow is both permitted and encouraged.
Dynamic narrative: Develop and manage your relations with over 100 NPCs: lobbies, armed groups, politicians… Alliance, deception or assassination, you choose.
Field operations: Direct the kidnapping of your targets during gripping pursuits through the world’s greatest cities. Discretion or direct confrontation, your agent’s life is in your hands.

New features

• Sigma Theory is releasing now!
• Bug fixes and improvements