First of all I love Kingdom Hearts as a whole (in fact it's one of my main inspirations) and KH2 is one of my favorite games. Naturally I came to this thread and decided to listen to your remix. The positives include; high quality samples, a good melody (it's KH/Yoko Shimomura, of course it's good), minimal (if any) mixing problems, an interesting concept, and using an underrated track.
Sadly the main problem with this remix is that it's far too repetitive, even for me (that's one of my main problems musically), and doesn't progress much at all. As far as I can tell, the piece does the same thing over and over for 3 minutes with barely any variation. Maybe you could mix second piece in there or write some original material for variety. I'm sorry if I sound mean but I'm just being honest and the judges probably would say the same thing (if not more criticisms).
I wish there were more people on here who remix Kingdom Hearts music ...
I'm Skull, your average keyboardist & composer with no particular talent.
My love for Video Game Music started quite randomly. I would fire up FL Studio 12 & recreating video game tracks more or less 100% identical to the original because this is totally considered a remix format.
And here I hopped on OCRemix with very little chance of me being noticed.
You can resume ignoring me now.