I really like the feeling of the interconnected world this creates.
My only problem was with the enviroment, where the black ground looks the same as the black bars, and you can pass through onr, but not the other. This is not a problem when I'm playing attention, but it's a bit harder to notice when I'm trying to dodge the bullets at the same time.
Other than that, the platforming feels nice, and the other resources fit together pretty nicely.