Hey fellow Final Fantasy X explorer! When it comes to side quests, there are a few you definitely don’t want to miss out on. Make sure to complete the Monster Arena challenges for some epic battles and sweet rewards. Don’t forget about the Celestial Weapons either – they pack a serious punch once fully powered up. And if you’re up for a challenge, take on the Dark Aeons and Penance for the ultimate tests of your skills. Happy questing!