Hello! I built my own Super Mario Maker on my PC using Direct X. It wasn't easy and took a lot of time.
One of the more fun aspects of Super Mario Bros 3 were pipes that would transport you to another part of the same level. I wish Nintendo used it more often so I encoded that feature here.
Super Mario is, of course, a trademark of Nintendo.
I got these Mario, Luigi, and enemy sprites from someone named AwesomeZack.
I got the foreground tiles from TetraVega.
I got the background tiles and other enemy sprites from jdaster64.
I got other background tiles from CrapCom.