Hmmmm....
The first impressions on sound were not great, but simply because most its sound was from the original KH, but ohwell. I liked the KH sound and i'll get over it for this. The background slash sounds aswell as the sounds you take upon striking the opponent or being hit sounded a bit echoey, but nontheless good enough.
The gameplay, like I mentioned, was rather strange in battle. As for out of battle and running around the world map was limited by the need of map cards. Or atleast thats what it would seem like, rather, you will find yourself with a never ending supply of these cards making all these doors obsolete.
Overall, for die-hard KH fans only or for those who want to try a different kinda RPG and are willing to look past a few things.