I liked the Disney worlds of KH II well enough. I enjoyed Mulan's world, Space Paranoids, Agrabah, Halloween Town, Atlantica (I know...:P), and Hundred Acre Wood. Pride Rock was interesting too, though I felt like I was running endlessly through the pride lands all the time.

Admittedly though, I felt the game was a bit too easy (though proud mode made it just hard enough that I didn't care about the easiness), and I thought the pacing of the story was weird. And the ending could have been stronger. But, I liked it overall.