I made a game with my 9-year old who's struggling with math. Because of this I did all the programming, but I made him draw the main hero and all the monsters. He's got an interesting style. You can see the game here:

https://store.steampowered.com/app/1226170/Forest_of_MATH/

Of course, the game itself is meant for him (and other kids) to play and practice basic math.

I hope he'll get to program his own games in a couple of years.