Don't miss new part of the legendary game familiar to millions of users from all over the world from the childhood!

The war to save the Earth is on a full scale, severe fights are all over the planet surface.
Scientists are studying the imminent danger, but the volume of information about the monsters that we have is awfully small.
Nobody knows where did they come from, whether they have leaders and how to stop the invasion...

The Headquarters have received SOS call from small human settlement situated in the European part of the planet.
Right after the communication with the city was lost...
Here the adventures begin!

Head to the Lost City, save the citizens alive and find the source of invasion.
The information received may have decisive influence on war results.
The fate of Humanity depends on You again!

What's new:

- new missions in the Lost City. Attention! Don't miss enormous enemy in the last mission!
- gaming in open area. Various locations including forest, village, severe fights on roads and in the city.
- realistic weather conditions, dynamic change of day and night.
- new kinds of monsters, they can fly now!
- new gadget - monster radar! Plan your tactics following monsters on the map.
- various tasks for each mission, including saving the citizens left alive.

The most important is that all Sigma Team games are being created thankfully to our gamers participation.
We are always happy to hear Your opinion and wishes concerning future projects and new versions of already existing ones!
Our official Facebook page:

What’s New

Version 1.0.9

Minor changes and improvements

Ratings and Reviews

4.7 out of 5
85 Ratings

85 Ratings

The Dude Says it Blows ,

Doesn’t Work

Don’t waste your time , I’ve played these games since their first release , this game freezes when you try to open any free crate , and you have to restart the game to get unfrozen , minus any free crate or former progress. Ipad Pro using latest IOS update , and this game does or has not worked right no matter what , uninstall , reinstall , nothing helps , plenty of real games that aren’t designed with faults making a game unplayable , this isn’t one of them.

Developer Response ,

Thank you for pointing out the problem. If it still exists, email us at, and will fix it together.)

63 argo ,

Great action

Love this game. I wish I could run faster but if I’m carrying all that ammo! Lol!

Developer Response ,

Thanks for kind words and for playing our game! We are so glad you like it!

reracer ,


I love this game


Sigma LLC
93.5 MB

Requires iOS 8.1 or later. Compatible with iPhone, iPad, and iPod touch.


English, Russian

Age Rating
Infrequent/Mild Horror/Fear Themes
Frequent/Intense Cartoon or Fantasy Violence
Frequent/Intense Mature/Suggestive Themes
Frequent/Intense Realistic Violence
In-App Purchases
  1. +20% Income. Women character. $4.99
  2. Tiny coins pack $2.99
  3. Small coins pack $6.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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