- Create a folder called cheats on the root of the USB drive. Name it after your game so you can find it easier.
- While in game, press SELECT and TRIANGLE to pull up the PCSX menu
- Go to PCSX Menu > Extra Stuff > Load PCSX cheats…
- This should show a media folder as your default directory
- Using the D-pad, press right until the folder cheats shows. Select with X and find your game.
Watch the video below if you get stuck.
Get Cheat files from https://www.gamehacking.org. Find your game and region, and you can then select PCXSR as the format, and either download cheats you selected, or all. Save the .cht to the cheats folder