In the past few years, we have covered plenty of cool Raspberry Pi powered toys. Want to build your own Pi gaming device? The PiPlay Portable kit has you covered. It consists of a custom made 2-layer PCB, 2.4″ TFT display, 12 buttons for all the controls you need, and a headphone jack.
The PiPlay Portable is powered by Retropie and lets you play SEGA Genesis and many other classic games. You can pre-order yours for $49 at this time.