There seems to be quite a lot of gameplay in this, but man, the gameplay gets really long drawn and frustrating to play - the jump section was too long, and I'm stuck on those autoscroll mazes as they were just really way too hard to navigate as you get trapped on walls. Nice that you had some form of save game though.
The jump section has some non-intuitive mechanics as well, as if you were chaining a lot of bounces you could get higher, but jumping at that point will also slingshot you the same sort of distance, and landing on a pink platform ends the game abruptly while smashing through it doesn't.