But if you want something a little more DIY, Gameduino 2 is a Kickstarter project that provides a kit for turning an Arduino board into a portable gaming device.

In a previous article, we looked at connecting various kinds of Arduino hardware to your Mac. Here's how to get started programming on them to create your own projects.

The Arduino does all the communications and fools the game into thinking it is the companion printer. However, it simply streams the data out and a Javascript decoder handles the actual decoding.