I usually vastly prefer the original worlds to the Disney worlds for some reason. Hollow Bastion remains my favorite overall. I love it in all of its appearances though nothing can really compare to its appearance in KHI. Best battle theme too! Twilight Town is also very cool and atmospheric and after 358/2 Days it also brings me mass amounts of pain. Traverse Town is great in 3D. From the Disney worlds, Agrabah is nice thiughbit has overstayed it’s welcome. Enchanted Doninion is also great, and so is Beast’s Castle. Overall though, I think I get the most joy out of BBS’s world selection.