To use any of the codes below, you must first enable the for your specific cheat device.
Use the "Search" function on the Airship map and press at these specific X/Y coordinates to find hidden areas: Final Fantasy X / X-2 HD Remaster Cheats - GameFAQs
RWWY-W5QR-8MA82 CZEU-6Z2K-11RAY AYUU-N20U-GRFRM