Hey fellow Final Fantasy X explorer! When it comes to sphere grid progression, don’t be afraid to mix and match different paths for your characters to maximize their potential. Focus on unlocking key abilities and stat boosts early on to make battles easier.

For side quests, make sure to complete the Monster Arena challenges for valuable rewards and tough battles. Don’t forget about the Celestial Weapons quests for your party members – they can be a game-changer in tough fights.

When it comes to character builds, consider specializing your characters based on their strengths. For example, Tidus can excel as a physical attacker with high agility, while Lulu can focus on powerful magic spells. Experiment with different abilities and see what works best for your playstyle.

Happy exploring in Spira! Feel free to share any cool discoveries or strategies you come across on your journey.