У вашего броузера проблема в совместимости с HTML5
I finally made something!... Which is a cover of a midi I made for a recent game ( https://rpgmaker.net/games/11025/ This one ), which was dressed up to sound like it was from mario paint in that version. Considering how hard it was to get back into the groove of mario painting, I'm glad I didn't do it legit during the month-long contest length.
Had to transpose it up a 4th, but somehow it fit just perfectly.
Uses Super Mario Paint version 1.1.2