Mario Kart Double Dash!! is the GameCube debut of the Mario Kart Series. As in the previous games, there are several Grand Prix Cups to race in, each one containing four new tracks. However, there are a few differences. Each vehicle can carry two characters. One character drives, whilst the other uses weapons. This new feature allows players to play the came co-operatively. Mario Kart Double Dash!! multiplayer can be played over a LAN connection, to allow more human racers to take part.