Newbie Questions

Home Forums RetroPie Project New to RetroPie? Start Here! Newbie Questions

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    I built a full arcade using PiPlay about a year ago. I was considering switching to Pi2 and RetroPie and had a few questions.

    1) Any reason to think I will have a problem with the wiring of my buttons to the GPIO? My current setup uses a customized version of adafruit’s retrogame.c code to handle two players (joystick + 6 buttons per player). I can’t imagine why I would but figured I’d ask.

    2) Using the RetroPie UI can you show all games across all emulators without having to first choose an emulator?

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