Hey fellow Final Fantasy X explorer! When it comes to sphere grid progression, don’t be afraid to mix things up and experiment with different paths for your characters. It can be beneficial to focus on each character’s strengths, like magic for Lulu or physical attacks for Tidus.

For side quests, make sure to complete the monster arena challenges for some great rewards and tough battles. Don’t forget about the celestial weapons and aeons quests for some ultimate power-ups. And of course, the infamous lightning dodging in the Thunder Plains is a must-do!

As for character builds, consider customizing your sphere grid to complement each character’s role in battle. For example, you can turn Tidus into a powerhouse by focusing on his speed and agility, or make Yuna a versatile healer and summoner by branching out into different sections of the grid.

Happy exploring in Spira!