First you need to go to the Hill to the indicated point and find out what this unknown signal is that everyone is asking about. You need to interact with several frozen horse figures placed around the location.
Once you've checked in at each statue, follow the markers that will scatter your map profusely. When you go through all the points, you will be credited with the completion of this quest.
Hurry up to get working codes for free sets with lots of free parts, weapons, a new armored car and other prizes.
The studio has acknowledged several failures in the past.
The project is multiplayer and free.