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 Monster Arena challenges for some great rewards and tough battles. Also, don’t forget about the Celestial Weapons and Aeons quests for some powerful upgrades.

When planning your character builds, think about balance. It’s good to have a mix of offense, defense, and utility skills to handle any situation. Experiment with different strategies to find what works best for your playstyle. Happy exploring!