Hey fellow Final Fantasy X explorer! When it comes to side quests, there are some hidden gems you definitely don’t want to miss. Be sure to unlock the Celestial Weapons for your party members by completing their respective side quests. These weapons are super powerful and come with unique abilities. Don’t forget to visit the Monster Arena and challenge powerful foes to earn valuable rewards. And if you’re up for a challenge, try defeating the optional superbosses like Penance and the Dark Aeons for some epic loot. Happy questing!