There is some on http://individual.utoronto.ca/auyeun/vgsheetmusic.html but it is very complex
The Super Mario theme song is very well known around the world. If you want to learn it on the piano it is possible to find the sheet music online.
go to ninsheetm.us for any and all Mario sheet music you will ever need
Visit ninsheetmusic.com.
you know who else likes super mario theme? MY MOM!
Go to ultimate-guitartabs.com and find it.
go to pen island
up the comets....
I did find it on a website. It was just the same key as the flute. Just type in and copy: www.docstoc.com › Entertainment › Music › Music Sheets. It will help you find the sheet.
type in stuff like"Super Mario theme song for tuba(sheet music)" usually it takes a while but you will find it. If you have a lot of trouble you should just go to the store and buy a copy.
ninsheetmusic.net. Edit: You can also try "http://www.free-scores.com/download-sheet-music.php?pdf=9240"
The site linked below has the chords you are looking for.
Here it is! http://www.flutetunes.com/tunes.php?id=132 Check out the site, it's great. It's updated every day with new sheet music for the flute!