I think the PSX games do need an update but they don't need to give them a massive make over or anything. Stick with pre-rendered backgrounds, update the character and enemy models, update the cut scenes and that's all they really need to do. Resident Evil Remake is how I've always envisioned a FFVII (and FFVI) remake. It's how they should do it. They don't need to create real-time environments with Avatar visuals or anything like that.
Likes:
Crystal Power