Hey fellow Final Fantasy X explorer! When it comes to side quests, don’t miss out on the Celestial Weapons quests for each character. They are powerful and definitely worth the effort. Also, make sure to unlock all the optional Aeons by completing their respective side quests. Don’t forget to visit the Monster Arena to test your skills and earn some sweet rewards. And lastly, keep an eye out for Al Bhed Primers scattered throughout the game to unlock the Al Bhed language, which adds an extra layer of immersion to your journey. Happy exploring!