YouTuber beatlep showcases Mario Kart DX running on latest Teknoparrot (currently Patreon release only – but will be public soon!) – it shows super smooth graphics and Mario Kart arcade action, it appears the game has been dumped (see links below) and you can now have a play about without too much fuss!
https://www.youtube.com/watch?v=W50EPB1QLl4
FIND LINKS ON OUR ARCADE GAMES DUMP PAGE