Kingdom Hearts 2.5 ReMIX is a pretty wonderful upgrade to the original game; just check out this interactive trailer comparing the old and new graphics side by side.
Switch between SD and HD using the buttons at the top of the video to see the difference between Kingdom Hearts 2.5 ReMIX’s upgraded graphics and those of the PS2 original.
Kingdom Hearts 2.5 ReMIX arrives on PS3 in December. Like the first ReMIX project, it isn’t just the core game; it includes HD versions of Kingdom Hearts 2 Final Mix and Kingdom Hearts Birth by Sleep Final Mix, as well as a three hour cinematic version of Kingdom Hearts Re:coded. Basically, with both ReMIX releases under your belt you are pretty much ready for Kingdom Hearts 3.