Hey fellow Final Fantasy VII strategist! When it comes to materia management, make sure to level up your materia by equipping them on your characters during battles. Try to link your materia together for combo effects, like pairing Elemental with a magic materia for added elemental damage.

For mission walkthroughs, always explore every corner of the map to find hidden items and secrets. Don’t rush through the main story – side missions can provide valuable rewards and help you level up your characters.

In terms of character development, focus on each character’s unique strengths and abilities. Experiment with different party member combinations to find the best synergy for your playstyle. And don’t forget to regularly upgrade your weapons and armor for that extra edge in battles. Happy gaming!