RetroPie is a free Raspberry Pi emulator that sits on top of Raspberry Pi OS. There are a host of classic games across a large span of consoles, from as early as the Apple II right through to the ...

The coolest RetroPie builds take a vintage console ... For this one, though, he’s using Sega’s oft-maligned Game Gear. He might actually get more than a few hours out of the battery ...

A full parts list is provided here, and thorough documentation of the power circuit is on GitHub. For a classic handheld take on the same concept, we featured two RetroPie Game Gear mods last year.

"RetroPie supports RPi5 ... from personal computers of various stripes to off-brand handheld game consoles and everything in between. That includes builds for basically every Raspberry Pi ...