Solipskier

Solipskier is a fast paced skiing game where you draw the slopes to pick up speed and do jumps. Paint your own cliffs, do tricks and slalom through gates to get huge scores!

Just left click to paint the slopes, release to do tricks.

UPDATE:
For those wondering, the metal track is Speed Metal Messiah by Joe Stump
http://www.youtube.com/watch?v=KxQZsW0H7LU