OK I am a goofy footer from way back but can't get on the hills all the time so I designed this game which is very challenging and lets you get the feel of snowboarding.
https://www.scirra.com/arcade/action-games/snowboard-shredder-2078
Seriously this is a great game and you need to give it a try if you like snowboarding or skate boarding or surfing or running over slow skiers to hear them scream!