Busch is one of the cover drivers of "NASCAR Kart Racing". "Chocobo Racing" and "Mario Kart" had failed. There was also a red version which was bundled with the game Mario Kart DS. One of the rides will be themed to "Mario Kart". The main mode of play is a Grand Prix similar to that of "Mario Kart". Some of the tracks from "Super Mario Kart" have been duplicated in later games. Goombas are also obstacles in various "Mario Kart" courses. This is a list of all playable characters featured in the "Mario Kart" series. It is similar to "Mario Kart". She is also his favorite character in "Mario Kart 8 Deluxe". Notable in the development of "Super Mario Kart" was its use of Mode 7 graphics. Other features present in "Super Mario Kart" have disappeared from the series. These include "Need For Speed", "Mario Kart" and "Gran Turismo". Retro started work on "Mario Kart 7" in December 2010. He remains an important character in the "Mario" series, such as the "Mario Kart" games.