If you've got a hankering for extreme sports, head out to the slopes for SHAUN PALMER'S PRO SNOWBOARDER. Taking a page from TONY HAWK'S PRO SKATER, the game puts its emphasis on high-flying tricks and real pros. Climb through the circuits in pursuit of glory, or try your luck the endurance-heavy Boardercross. There are four real-world environments to test your skills on, and 16 massive courses in all. Do you have what it takes to board with the big guys? We'll see about that…