I also really liked the integration of Disney and Final Fantasy elements. It captured the magic of each quite effectively. Visiting worlds from movies I grew up with was very fun and heartwarming.

It also seemed like the combat just got better with each entry. KH2 introduced some new elements I really liked, but the game really soared with BBS. I like how they try to mix it up with the handheld titles and not just make them carbon copies of KH1 and KH2's battle system.

The series-specific characters are also very interesting and the story is intriguing. The side games actually did a lot to make the story more comprehensive and added quite a bit of depth, which is not what you would expect from spinoffs.