Nostalgia Box. The goal of this build was to recreate my childhood experience with every Atari & NES game I ever owned, plus all the pizza joint standup games I could remember. From there, it was a bonus feature to have all the games from Pong to PS1. The battery pack supports hours of gaming fun, powering a 10.5″ screen, and a Raspberry Pi 4 Model B (8GB) sporting heatsinks & fan. For that full retro feel (and to solve for the occasional bluetooth connectivity issue), the normally wireless controllers are plugged in with retractable cables in the front of the console.