Fly'N, it's a game. It's not really about flying, as in airplanes or birds, but you are a little bug thing that can float. Also, although it's not actually stated in the game, the developer's blog says the blue bug thing is named Flyn. Get it? get it? Huh huh?
It doesn't stop at the blue bug though, there's also a green one, a black one and an orange one. They can sing, stick to surfaces, bounce and dash in mid air, respectively.
My initial impression of the game wasn't too favorable towards it, but it's since ramped up the difficulty and become more interesting overall.
Anyway, I'm playing through it right now and here's what I got so far: