Changed your thumbnail label to match the name on the card. Makes it easier to search. I'll play it later on, but welcome aboard in the meantime.
Free draggables... 1. I won without moving B, with the draggable by the win 2. I won with the two draggables around the train 3. I won with zapperR 4. I won with B
As others have mentioned, by using free draggables, you have created multiple ways for a player to win. If that was what you meant to do, that's fine. But if you look at the original 50 created by MM they are not like that. They look like multiple ways of winning are possible but have only one. That is the challenge of making good levels and one of the most important things I (and others certainly) look for when rating. As a new level maker, you may not realize how free draggables can be used to cheat. Spoiler: Cheat Video