My kids love to play xbox with their dad. We only have a few games, I have outlawed anything with violence and shooting in it, so we are left with tetris, fusion frenzy, rallysport, golf, and tony hawk skating. I don’t let them play more than 1/2 hour per day, but they know that rule goes right out the window if they are playing with dad. Once they get him in the chair and the competition starts, they will sometimes play for 2 or 3 hours. Dad is so much fun.
Apparantly we start them young.