Still one of the best platformers ever. Apart from the super unique gravity shifting mechanics, the world and artstyle are also really eye catching and just make for fun places to "fall" through.
I think the plot works for the most part as everything is rather mysterious and dreamlike, even if the conclusion is a bit abrupt and therefore a bit unsatisfying.
Some mechanics and level design in part can be a bit wonky or even frustrating and most of that would get ironed out in sequel, but I still had a blast.
Besides, Kat is just such a heartwarming dumdum for a protagonist, how could I not enjoy this?