Jonny Moseley Mad Trix is a ski-ing game for the Sony PlayStation 2 released in 2002. It is produced by 3DO. Show off your new school skiing tricks in Slopestyle mode and unlock Big Mountain mode to star in a ski movie. Then get heli-dropped onto a mountaintop, and pull insane grabs off snow-capped cottages, trains and more. Even use the Alaskan pipeline as a half-pipe.