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, but also consider branching out to learn new abilities.

For side quests, make sure to keep an eye out for Al Bhed Primers scattered throughout the game to unlock the Al Bhed language. This will help you access hidden areas and treasures. Don’t forget to participate in blitzball tournaments and capture monsters for the Monster Arena too!

In terms of character builds, it’s a good idea to specialize your characters based on their roles in battle. For example, Tidus can excel as a physical attacker, Yuna as a white mage, and Auron as a tank. But feel free to mix and match abilities to create unique and powerful combinations!

Happy exploring in Spira!