How does treating life like a game change the way you handle failure?

How do you deal with loneliness when you don't have anyone to talk to?
How do filmmakers decide what level of darkness is appropriate for a children's movie without crossing the line?
How can reading about someone else’s life experiences, like in memoirs or philosophical books, truly make a difference in your own life?
How do you manage the tension between loving your parent and protecting your own mental space?