I really enjoyed it.
Sapphire was my first Pokemon game and remained my favourite for years, with Pearl following behind.
When I heard these remakes, I was SO THRILLED. I was SO excited! After my excitement wore down and after X/Y's huge let down, I was worried about these remakes. I was worried that they would butcher them and not stay loyal to the originals. That's what remakes are right? REMAKES. In order for it to be a remake, it has to stay loyal to what you are remaking. People complain about them being the exact same as the originals...that's the point. Though, funny enough, they did change some things so I don't know what these people are taking about. XD
The music was upgraded but you could still make out what song it was and it still rang through my heart with nostalgia. I tried really hard to remain open and not let me nostalgia blind me. I had high standards! I really did. Even with those high standards, I was still impressed and was blown away. The story was amazing and still had the Hoenn feel, the characters actually had more development and felt like actual characters and not random NPCs no one card about, the graphics were ace and they even stayed loyal to the funny dialog (chill at my papa's spot!) we all loved.
The one complaint I have is that in the Elite 4's battle music, at that one part, there isn't clapping. It literally throws me off and makes me sink in my seat. Even then though, if I hadn't had known there was clapping to begin with, I still would have liked the song. The song is great even without the clapping, I just prefer it. xD
The didn't have the game corner or Pokeblock maker game anymore but they worked those into the game as "things of the past" and I thought it was a nice touch. Contests are ace as well. I love the music and how they made it more upbeat! <3 After seeing how horrible musicals were in gen 5, I was worried that they were not going to include contests or they were going to make them minor like musicals. They didn't announce contests until the very end and I was so relieved. Contests were a big part of why I liked Sapphire so much.
Also missing those naked grannies in the hotspring, but I can see why that would be a problem in 3D. xD
Overall, I really really love gen 3D. It makes up for my disappointment with X/Y.