"To improve is to change. To perfect is to change often."
Analogue: A Hate Story (murders are mentioned but they never happen during the course of the game)
Insert all racing games here.
Air Guitar Hero: Couch Tour
Thirty Flights of Loving (you get to see injured people but you never see any actual violence)
VVVVVVV (if self-inflicted spike death counts as non-violence)
pretty ez got to say.