Final Fantasy 7 Revelation is shaping up to be the biggest entry in the remake trilogy by a considerable margin, as game director Naoki Hamaguchi estimates that a complete playthrough of everything that the game has to offer could take up to 100 hours. That includes the campaign, side activities, and endgame content–something that Hamaguchi has experienced dozens of times for himself throughout the development of Revelation. This is all part of the job; to ensure that players enjoy a…