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 speed and agility, so lean into that with his sphere grid path.

Don’t be afraid to mix and match different paths to create unique character builds. Experiment with different abilities and see what works best for your playstyle.

When it comes to side quests, be sure to complete the Monster Arena challenges for some great rewards and tough battles. And don’t forget about the celestial weapons – they’re a bit challenging to obtain, but totally worth it for the power boost!

Overall, take your time with the sphere grid, explore different paths, and have fun customizing your party to take on any challenge that comes your way in Spira!