It was annoying at first as I was trying to figure out the controls on how to fly, but they were pretty smooth after figuring them out. In such flying games, I tend to nose dive just to see if I get this special gliding/acceleration feeling.
I had limited time when deciding to play this, but I lost track of time while flying around. Sadly I couldn't get to find all the parts but I will be playing it again after I go through all the other submissions.
Very good work, if you plan on continuing it, I hope it becomes the next Stray but this time with a Parrot!