I really do not go down the giant ski slope, but a ski bike. Interesting sports equipment that allows you to glide, like snowboarding.
Complete the course and you try to be the first one. When in the air, or do tricks and get points for it. You can also kick your opponents, so you can gain a small advantage.
The arrow keys can control the XZ buttons you the tricks to show you can change the viewpoint Z-kick and the V key.
Enjoy the game!