Remember that one Mario Kart track with that super awesome shortcut that was super impossible to use unless you had precise timing and a Super Mushroom in reserves, as well as that ramp that for some odd reason led up to a dome-like boulder that took a chunk of your time away because it didn't support your kart?
Yep, that my friends, is Koopa Troopa Beach from Mario Kart 64.
Compared to the original, I gave this one a more "slow and chill-axed" style, because . . . well, I think it works for this song.
Anyhow, enjoy. ^_^