Really good idea, very pretty and well executed. I wish the levels were shorter so I could make progress, cause it is quite hard, but really liked it overall.
If I would've had more time, making the game easier was the next step on my to-do list. It can be suprisingly hard to get the difficutly right when you have been playing the game all the time during development, but I was aware that it was a bit too hard at the end. Glad you still liked it!