Hey fellow adventurer! When it comes to the sphere grid in Final Fantasy X, don’t be afraid to mix things up and experiment with different paths for your characters. Prioritize unlocking key abilities like Quick Hit for Tidus and Doublecast for Lulu.

For side quests, make sure to complete the Monster Arena challenges for some great rewards and tough battles. Also, don’t forget about the Celestial Weapons and Aeons quests for some powerful gear and summons.

As for character builds, focus on maximizing each character’s strengths. For example, boost Yuna’s magical prowess, Auron’s physical attack power, and Wakka’s accuracy. And don’t neglect your support abilities like Auto-Life and Hastega. Happy exploring!