> sit down with our kids and teach them how to build Pong with Pygame. Or maybe take a really simple existing game, and try adding things to it. Let's add a ne

> sit down with our kids and teach them how to build Pong with Pygame. Or maybe take a really simple existing game, and try adding things to it. Let's add a new enemy? Something useful to the UI? I mean, you could even take your kid all the way through even submitting a pull request back for it. I'm sure there are like a bijillion Tetris clones up on Github in every language imaginable.