I like it, but sadly I can't seem to progress. I think I'm supposed to position the seed balls in a way to grow towards a higher platform, but when I get it almost right the gap is too small or I keep sliding off. So I'm a bit stuck there, or maybe I'm completely missing something else I'm suppose to do first. (the bit that I just noticed in your second screenshot is where I'm stuck) I can try again later.
But otherwise, it looks and sounds good!