In sub-zero temperatures, surrounded by blinding white snow and hard blue ice, with engines screaming and skis scraping across the track, 100 miles per hour might just be fast enough to win.Ski-Doo Challenge gives you the opportunity to race some of the fastest machines on ice, all modelled on their real world counterparts to give an extra layer of authenticity.Race across 4 different countries with over 25 different tracks, split between 4 different disciplines which you can attempt at single player or with up to 12 people in the multiplayer modes.