With Mario Kart 8 Deluxe standing as one of the best-selling video games of all time, a sequel is inevitable. And while Nintendo tends to stick to releasing one Mario Kart game per console, Mario Kart 8 Deluxe being an enhanced Wii U port means that there's definitely room for a new Mario Kart game to be built from the ground-up for the Switch. Nothing official has been announced at this time, but a video game analyst has said that they are aware of Mario Kart 9 being in active development with a "new twist."