I know, this goes in the Gaming forum, but that's not alive anymore. So, yeah. Anyhoo, in 2018 a company named Tastemakers released 3/4 scale-ish arcade cabinets with a few games per cab. Almost immediately people starting hacking them with Retropie and making them into MAME machines. They're lots of fun and are much cheaper than buying a full sized multi-cab. Here's two of mine that are modded with Raspberry Pis. The Galaga cab has a selection of vertical orientation games. A custom deck with a trackball allows games like Centipede to be played as intended. While my modded Asteroids cab handles the horizontal games. I added joysticks and buttons to this deck but the original layout still works for Asteroids. Robotron is fun with the dual joysticks, as well as Black Widow and Battlezone.