Mario kart wii is an action packed racing game in which players choose from their favourite nintendo characters and compete in races or battles whilst driving karts or motorbikes get in sit down and buckle up to experience frantic kart racing with the game that started it all select one of eight characters from the mario seriesmdashoffering a variety of driving stylesmdashand take on three championship cups in three different kart classes win enough and yoursquoll unlock a fourth cir