RetroArch - How to Install: PlayStation 2

This time we are going to install on a device. Prerequisites¶ UlaunchELF (latest version) FAT32 USB drive recommended) Running RetroArch on your PS2 is as easy as running it on your other devices. To run RetroArch Cores, you must have "uLE" installed on your device. Extract the downloaded archive into your USB. Plug your USB into the first port when your PS2 is off. Turn on PS2 and press R1 at the same time to reach uLE. Enter the file explorer and navigate to the MASS folder. Start the core that is compatible with the content you want to run.