This shows how to set hotkeys in RetroArch, and how to map joypad buttons to make them work. A useful example is to use the joypad to return to the EmulationStation menu, or to save and load games without needing a keyboard. br br Check this out for new info: br br br This is using RetroPie but should work with any RetroArch installation. br br RetroPie hotkey script: br br br Main retroarch.cfg file: br br br Make sure you keep a keyboard key mapped to enable hotkeys as well as a joypad button version: br br br NOTE: This guide is for retroarch only, for MAME you can see my video here on how to map joypad buttons to quit the game etc..