I love the concept "Build your own level with the pieces I give you." and different tiles having different mechanics while you play them and when they are placed is amazing. What I would really like would be a different key for placing stuff, I kept on placing tiles while trying to jump back already. Also I know this is a design choice and I totally respect it but, maybe "resets" could only reset the last tile instead of the whole level to fix the one misplaced tile, which sometimes completely ruins the level and also ruins the pacing while you have to put all those tiles back on spots. I had a lot of fun playing it!