But maybe the better option would be to simply build your own emulation-based console with a Raspberry Pi. It will serve as the core of your retro game system; everything else will feed the Raspberry Pi data, power, or input/output capabilities. There are several different versions of Raspberry Pi, and for video games, we recommend the most advanced model, the Raspberry Pi 5. It has the fastest processor of all the Raspberry Pi boards, and it includes wireless features like Bluetooth and Wi-Fi. (Credit: Raspberry Pi Foundation)Case: Finally, you'll want to place the Raspberry Pi inside something.