Hhaha! Very nice movie, I think that gameplay seemed pretty interesting too by the way.
I don't know why, but the movement physics reminded me a bit of the good 'ol Battlezone, must be because of the cool gravity. Anyways, yeah the blur effect is hard to see in the movie, but when the player reaches the level's edge, you'll see it... When everything goes like it should, I'll be having pro within a week or so, and I can't wait already to experiment with this code!

Cheers