With little more than an Arduino, an OLED display, and some buttons, it’s easy to build your own faux-retro game system. There’s even a growing library of titles out there that target t… ...

To build you need an Electronics 1 Arduino Mini Pro 328, a 1 FTDI Basic Breakout, 1.5-inche OLED module, Blackberry Trackballer Breakout, and a 1000mAh li-poly battery.