Mario & Sonic at the Olympic Winter Games is a sports game that takes players on the DS and DSi to Vancouver, Canada, host city of the official 2010 Olympic Winter Games. This gaming experience invites players of all ages to face-off in intense winter competitions in lifelike Olympic venues where they can choose from a legendary cast of playable characters, including new faces to the series like Donkey Kong and Metal Sonic. The game features easy to use controls, 4-player multiplayer support utilizing DS single-card download play and multiple play modes allowing for a more interactive and realistic gaming experience.

-  A Multitude of Events - Prepare to compete in the Olympic Games with your friends and family. Compete in real Olympic events along with over-the-top Dream Events offer surprising objects and new character-specific moves.

- A Wealth of Character Choices - Choose from an assortment of characters from the Mario and Sonic game universes.

- Easy to Use Controls - Intuitive, easy to pick up and play controls utilizing stylus, buttons and D-pad become second nature as you go for the gold.

- Single and Multiplayer Options - Get your game on in single, multiplayer modes, including wireless DS single-card download play, that offer fun for players of all ages.

- Adventure Tours Mode - Extend your single player fun with this new mission-based mode that pairs Mario and Sonic in an adventure to spoil a plot to stop the Olympic Games.

- Additional Wi-Fi Support - Become a renowned Olympic champion with additional Wi-Fi game support including online rankings.