Only a proper 4:3 screen would do for emulating ... The controller for this arcade is of course a Raspberry Pi 2 running RetroPie. [Bentika] used a control block to interface the joystick and ...
It was a good starting point: inexpensively purchased off eBay with suitable arcade-style joystick ... of the new machine is RetroPie on a Raspberry Pi 3, and the screen is a replacement iPad ...