Google’s in-house incubator Area 120 has just released an app called Grasshopper, which teaches you how to code JavaScript through a series of fun mini-games.

But if you’re looking for a simple way to learn the basics of coding, this free app from Google’s experimental projects team seems like a good way to get started.

All Web APIs (Application Programming Interface) supply code so that you don’t have to. They handle the intricate low-level details, allowi ...