Fallout 4 expects you to commit murder. While you can occasionally avoid killing others, the wasteland is ruthless and demands violence. That's how Bethesda intended the game to be played, anyway -- but clever players are finding ways around it.
Grand Theft Auto and chaos go hand in hand -- every game brings us new ways to explore violence and crime. But what happens when you eschew those values and try to play as a peaceful citizen who contributes to society?