Heya! Anna here (LD of PollyShelly ), due to time constraints we couldn't test and tweak the levels as much as we wanted so feedback is very much appreciated! What was your favorite part? Mine surely is crate city (the swinging level before the cannon hehe).
IMPORTANT NOTE: Don't jump after you put a foot in the paperplane or else you could fall off the plane and you'll need to restart the game. Sorry for the inconvenience, have fun! ^^