Just recently when I reviewed Super Mario Maker for 3DS I mentioned that not being able to share levels online wasn't a big issue for me as I'm terrible at stage design. In fact, the only stage I ever made and uploaded on the Wii U version was a remake of the first stage from Super Mario Land for the original Game Boy. While at some point I do want to try and remake the other stages, naturally I'm not the only person to do this. One such person to do this was a maker by the name KHAce and he did a really good job of putting the stages together as close as they could be to the original game with what he had to work with, including adding in the original music.
The video below shows him playing through each of the stages and the video description gives the codes for each stage as well as the bookmarks so you can play them later.
