The FFVII remake was the thing that caught my eye the most out of PSX, honestly. I've already stated my opinion on the original in the thread made a week or so ago, but the trailer they showed off looked genuinely pretty cool. From what little there is, it looks sort of like a Tomb Raider and Kingdom Hearts hybrid, though it could just be modeled off recent FF games, I have no idea as the most recent FF I've played was X (though I played a bit of XII when it came out and it just seemed...weird).
The combat alone looks fun enough to warrant a look, and I love the art style a lot. It also looks much farther ahead than I thought it would be, I know they said the game's been worked on for a couple years but I was expecting not to see it again until middle of next year, let alone see gameplay before then.