Where can you download this game / get the patcher for this game? I can't find it anywhere in guides/resources.

Hellooo. Thanks for writing as I thought that no one would see this game so I did not put the download link:D Sorry for the inconvenience. You can download the game here:

https://www.romhacking.net/hacks/4521/

here you can download it, you will only need the Flips (to patch the rom) and the rom of the original super mario kart

now in a moment I have put a zip that when you give it you download the game

@Yoshiabel thanks! I'll probably do a run soon!

ok, thanks!!