This was a lovely puzzle platformer with gorgeous artwork. If there are two things I would add, they would be a fullscreen button and a note in the description that you can reclaim platforms by clicking on them (I spent a good deal of time unsure how one is supposed to replace platforms without just quitting and restarting the level). I found a few solutions that I'm pretty sure were not intended--including one level which is possible to complete without placing single platform. But this isn't necessarily a bad thing; it kinda made the game more interesting. All around a creative and well-made entry; great work!