Mario Kart DS, is a Nintendo DS platform racing game developed by the Nintendo Intelligence Development Headquarters. This is the fifth in the Mario Kart series, and is the first game that can be played online through the Nintendo Wi-Fi connection, a free network platform set up by Nintendo. Mario Kart DS was released in North America on November 14, 2005, in Europe on November 25, 2005, in Japan on December 8, 2005, and in South Korea on April 5, 2007. Like the other works in the series, the game uses characters from the Mario series to drive karts racing on Mario series themed tracks.

Mario Kart DS received positive reviews, with a summary score of 91% on Metacritic. Praise revolves around the game's graphics and gameplay, with criticism centered around the monotonous single-player mode. The game received several awards from GameSpot, IGN and G-Phoria. The game was the third best-selling Nintendo DS game in 2013 and sold 23.56 million worldwide by June 2014.

This is the successful RAC. Compared with other racing games, the charm of this game is that players can use a lot of props. Different items have different specific functions that need to be tried by the player himself. At the same time, the player needs to control the time to use these items correctly. Otherwise, they will kill themselves instead of their enemies. Players can also pick up many random items on the track to deal with enemies. However, the game is suitable for multiple players to play at the same time.

Another attraction of the game is the addition of 16 new racetracks. On these new tracks, players can get different items. The props include banana skins, green and red tortoise shells. In addition, the game's characters and different types of cars have been carefully designed.