Polished And Professional
Very slick looking game, the art was more detailed in this than I see in a lot of other flash games, but onto the mechanics.
I felt that however well coded this game was (didn't notice any bugs, very smooth flow, transitioning worked very well) I felt the mechanics weren't fluid at all. The horizontal movement was not the right proportion to the velocity at which the skiier was travelling, and the vertical movement wasn't moving at a constant deceleration making it very difficult to judge when to jump. This also didn't gel very nicely with the insane difficulty curve this game presents. Too difficult in fact.
I can't really comment on the length of the game, if there's more than one slope I can't get to it.
Music and sound effects were quite plush actually, good audio quality and exclusive music are rarities in online games, that's what clinched the "polish" for me.
~Rhyth~