Hey fellow Final Fantasy VII enthusiast! When it comes to materia management, I recommend focusing on leveling up your magic materia like Fire, Ice, and Lightning, as they can be powerful in battles. Don’t forget to link your materia for combo attacks like Elemental + Fire on your weapon for extra damage.

For mission walkthroughs, always make sure to explore every corner of the map for hidden items and secrets. And when it comes to character development, try to balance your party with different abilities to have a well-rounded team. Don’t neglect upgrading your Limit Breaks as they can turn the tide in tough battles. Good luck on your journey through Midgar and beyond!