No Game! My Kids almost never play game. My second one only game is chess and has very strong passion about it. Now is advanced level 2&3 (self-educated). as for Piano, that's his another hobby. 1+ year, current level is 4, will take level 5 exam this summer. Piano theory? He learns by himself. But my elder son hates piano, he managed to pass level 8 then totally stopped. Each kid born different. Let them choose their hobbies and encourage them never give up/ hard work always paid off if you have passion