Awesome game... but
Found a bug, on the level with the crayons, the sunflower and the fruit hanging in the sky (and the guy in the lampshade hat) if you send a fruit through the sunflower (hope you know what i mean there) then send another one through before getting the first one into the lampshade, the sunflower never rises again, bugging the level ;_; and given that i hadn't been writing the codes down (planned on just going through in one shot) this meant a total restart for me >.<
But otherwise, brilliant, and very clever, many puzzles i ended up just clicking randoly around until i found something that moved ^^