Its funny you should mention this... I nearly put my old Kingdom Hearts PS2 game on ebay yesterday! I decided to check to see if it was still working and while I was doing so, I got into the game again! So I ended up keeping it.
I've never played it all the way through. I always get so far then give up because I get sick of the fighting!!!
Actually I have a question about this game... you know the very beginning where you get given a few options like what weapon do you choose, and what you're most afraid of etc? Does this actually change the way you play the game?