Hey fellow Final Fantasy X explorer! When it comes to sphere grid progression, make sure to focus on each character’s strengths. For example, Tidus is great for agility and speed, so prioritize those nodes for him. Don’t be afraid to mix and match different paths to create unique character builds.

For side quests, be sure to complete the Celestial Weapons quest to unlock powerful weapons for your party. Also, don’t forget about the monster arena – it’s a great way to level up and earn rewards.

When it comes to character builds, experiment with different abilities and spells to see what works best for your playstyle. Auron makes a great tank with high HP and strength, while Lulu excels in magic damage. And don’t underestimate the power of Yuna’s aeons in tough battles!

Happy exploring in Spira! May the aeons be ever in your favor.