This is a post Apocalyptic game I played a while ago, I remember at one point you reached a city/settlement where there were three main factions the smart undead, which you visited first . The humans which if you lied about visiting the undead they kill you and a super strong undead. The super strong undead stop the fighting between the other two. You could take jobs from each which was mostly supplies, which build up your trust meter/ whatever for all sides to unlock more missions. Can anyone help, can't remember the name