I've beaten the game itself several times and have seen all the sidequests and "easter eggs" as some call them. Every time I'm at the end of the game, I can't beat the Ruby or Emerald Weapons. I think by this point, I'm so tired from leveling up my characters for the storyline, I don't want to put anymore effort into it. Especially having to equip that Underwater materia just to remove a timer? What's that?