Hey fellow Final Fantasy VII fan! When it comes to materia management, I recommend focusing on leveling up your magic and support materias like Lightning, Fire, Restore, and Barrier. This will give you a good balance of offense and defense in battles. As for missions, don’t forget to explore every nook and cranny to find hidden items and secrets. When it comes to character development, make sure to distribute your AP wisely to level up your characters evenly and unlock new abilities. Happy gaming!