Mario Kart is a fun video game where you can race against other players inside go-karts. In the game, you'll have a kind of race track and your goal is to finish the race in first place by getting first to the finish line. Along the way, you can use special items to help you set ahead of other players. For example, you can throw shells to make other racers fall behind you, get a speed boost, or even make other racers shrink. It's a lot of fun to race and try to be the best!