To celebrate a milestone, Code.org today released a "Make Your Own Flappy Bird" tutorial that lets kids as young as six years old learn how to make their own Flappy Bird game in 20 minutes.

Could you build an online game using just HTML, CSS and JavaScript? Absolutely! And this book might just help you make that happen. The starting point of Build an HTML5 Game: A Developer’s Guide ...

To demonstrate just how easy building something like this is, I’m going to show you how you can make your own Flappy Bird game in just 10 minutes.