Things You'll Need
Instructions
Download the SNES9xTYL 0.4.2 ME file (see Resources). Click "Save" when prompted, and then click "OK."
Navigate to the downloaded file and open with WinRAR (see Resources).
Highlight the "snes9xTYL-0.4.2me_fw3x" folder and click the "Extract To" button. Select "Desktop" for the destination path and click "OK."
Connect the PSP to the computer with the USB cable. Navigate to the "Settings" menu and scroll to "USB" icon. Press "X."
Select "Open folder to view files" when prompted by the computer and click "OK."
Open the "PSP/GAME" folder. Shrink this window by clicking the "_" at the top of the window.
Open the "snes9xTYL-0.4.2me_fw3x" folder extracted to the desktop earlier. Inside is another folder with the same name. Double click to also open this folder.
Right-click on the "snes9xTYL" folder and select "Copy" from the menu.
Restore the "GAME" window to the desktop by click the tab in the task bar.
Right-click inside the "GAME" window and select "Paste" from the menu.
Open the "snes9xTYL/ROMS" folder on the PSP and place game ROMs in this folder.
Disconnect the PSP from the computer and navigate to the "Game" menu. Select the "Memory" icon and press "X."
Select the "SNES9x" emulator icon and press "X."
Scroll down to "ROMS/" and press the "square" button. Select the game to play and press the "square" button again.