Hey fellow Final Fantasy VII fans! When it comes to materia management, make sure to prioritize leveling up your magic and support materia first. This will help you unlock powerful spells and abilities for your characters. For mission walkthroughs, always remember to explore every corner of the map to find hidden items and secrets. And for character development, focus on building a balanced party with a mix of physical attackers, magic users, and support characters to tackle any challenge that comes your way. Happy gaming!