My boys are 8 and 4, and they're both only interested in "hack and slash" computer games, so I bought local co-op like Ninja Turtles and Castle Crashers. I tried giving them "puzzle" games, they're not interested. I tried giving them books (and I also read the books for them), they always "Daddy can we play games".
Still thinking how to make them interested in programming. The Pi I gave them, they use it to play YouTube only.