Hey fellow Final Fantasy X explorer! When it comes to side quests, there are a few you definitely don’t want to miss. Make sure you visit the Monster Arena in the Calm Lands to challenge powerful enemies and earn rare items. Don’t forget about the Celestial Weapons, each character has their own ultimate weapon with unique abilities, so be sure to complete the associated side quests to unlock their full potential. Lastly, don’t overlook the Al Bhed Primers scattered throughout Spira, collecting them all not only helps you understand the Al Bhed language but also unlocks additional scenes in the game. Happy hunting!