Interesting
At first, I thought it was just laggy or had a slow frame rate, but I see that you pick up speed and go vertical with the ramps as if you were skateboarding. Kinda interesting, but the graphics are very boring and there's no purpose to this game. I can't imagine really don't "tricks" in this game, so all I can think of is that you'd make the player collect some items scattered around the level in order to proceed... which is pretty generic.
I dunno, maybe you could think of something to make it fun. I think you should at least move to stick people for the graphics, though.