I think the most exciting way to represent the (SPOILER)fight against X-ATM092 is the version when Quistis takes out her machine gun on the ship and blows it to hell as you dive onto the ship... don't you?

The really tough decisions is how you represent the party, like when you split up and half your party goes to the (SPOILER)missile base. Who is going with you? Certainly Selphie.. but alone?

When you represent a dungeon, I think it's important you don't go through all of the details of the puzzles, twists and turns of the dungeon to too large of an extent. When traveling through the dungeon with all the locks to open all the different kinds of doors, you might want to simplify it to looking for one lock, after checking the door and finding out it's locked. I think it would detere from the story too much.