Final Fantasy X always is a comforting game for me, it's stuck with me ever since I first played it. The atmosphere is just great and the beautiful soundtrack definitely helped.
It's the last Sakaguchi game, it's the last Uematsu game. Hell, it's literally the last Squaresoft Final Fantasy before the m*rger. It's really interesting seeing how they were trying to evolve the formula and the tech, and you can only imagine what the series would have been if Sakaguchi stayed at the helm.

Thread theme - https://www.youtube.com/watch?v=RC1VmGXiEFw