This is quite a special game to me. The pixel art, music and ways to unlock paths were all amazing to me. The puzzle solving in ghost 👻 levels always put me on edge too. SMW has a lot going for it and is a personal favourite I always revisit.
I've played through a bunch of Mario maker too, Nintendo did a great job in putting level creation into the community's hands I think.
RE: My Played Video Games Review: Super Mario World for the Super Nintendo