Mario and Sonic at the Olympic Winter Games - Nintendo DS Become a renowned Olympic champion via additional Wi-Fi features including online rankings. Compete in real Olympic Winter events, and over-the-top Dream Events, as you experience the glory of the 2010 Vancouver Winter Olympics from anywhere in the world on the DS or DSi. Choose from a large assortment of characters from both the Mario and Sonic game universes, including Donkey Kong and Metal Sonic. Intuitive, easy to pick up and play controls utilizing stylus, buttons and D-pad become second nature as you go for the gold. Get your game on in single player and multiplayer modes, including the mission-based Adventure Tours Mode and wireless DS single-card download play supporting up to 4 players on one game card.