I enjoyed this one a lot. Relaxing to play, with relaxing music to match. Makes for engaging gameplay when you have to consider not only what tiles you want, but how to reach them by weaving in between other tiles.
Only thing this is missing is some better feedback when you score tiles, preferably something in world and not just on-hover. Would also be nice to see an indicator to show how close you are to completion (e.g. Mountain is 2/3 done), or to failure (e.g. Beach is 4/3 full).
I didn't realize you could rotate. I played through the first 6 levels before I noticed. This may be me being a dumbass and not reading the prompt in the first level, or you should make that more obvious as well.
Great job on this, one of my favorite entries!