The HD Remaster of FFX contains the international version with the option to play with the more flexible Sphere Grid. It also contains the superbosses that didn't come in the original PS2 NA release: the Dark Aeons & Penance. For that alone, it was worth picking up.
It did introduce some lag in the menus though, which is frustrating... I also hated what they did to the character models in the graphical uplift. The character's faces look absolutely terrible... the PS2 version crazily enough still has the best models when compared to both the PS3 and PS4 remasters, which is sad.
The remixed music is nice, but the PS4 version is nicer, being that it gives you the option to switch between the original OST or the remixed/remastered version.
I can't speak to FFX-2... I intentionally left that unplayed after my dreadful experience with it on the PS2. I hate that game.
It did introduce some lag in the menus though, which is frustrating... I also hated what they did to the character models in the graphical uplift. The character's faces look absolutely terrible... the PS2 version crazily enough still has the best models when compared to both the PS3 and PS4 remasters, which is sad.
The remixed music is nice, but the PS4 version is nicer, being that it gives you the option to switch between the original OST or the remixed/remastered version.
I can't speak to FFX-2... I intentionally left that unplayed after my dreadful experience with it on the PS2. I hate that game.