Great nintendo DS games for artist who hates realistic violence and adores puzzle games?

To explain: I just bought a nintendo DS lite ten minutes ago for a trip I have in a week. 11 hours in a car. I am probably the most picky person ever about games. I like things to be artistically of good quality, and like them to be full of puzzles. To note: I love the myst games, but they’re too short. I’ve played, and beat, every kings quest game ever. I love those “escape the room” online games, although they’re always too short. One of my favorite games of all time was Dreamfall.
I HATE sport games. I HATE things like mortal combat. I HATE scary games.