I see it less being an issue of violence, and more of an issue of conflict being the only means of resolution. It's become so pervasive, that a game where you don't fight or compete against SOMETHING is considered very weird.
As for puzzle and adventure games, have you tried Antichamber or Gone Home? Those two are among my favorite games to have come out this year.
I'm working through Gone Home right now. I had no idea what the story was going to be about when I bought it. I thought it was a horror game. It's good so far, to say the least.
I shall continue playing it in the coming days / weeks.
As for puzzle and adventure games, have you tried Antichamber or Gone Home? Those two are among my favorite games to have come out this year.