Want to show off your skills? Then get excited as Mario Kart DS features both online and wireless multiplayer modes. By using the Wireless DS Single-Card Download Play feature, up to 8 players can link up with just one game card. Alternatively you can battle it out online with three other players either in the comfort of your own home using your existing Wi-Fi broadband; or in the High Street either at Nintendo Wi-Fi Connection Access Points in store or at Nintendo Wi-Fi connection enabled public Wi-Fi hotspots.