Cool little game. Its a pity you couldn't get the actual page connected to the jam. I'm not sure how that would affect your ratings. Also, You can still add a thumbnail and change the name, that will seriously increase the number of people that play your game.
For the actual game, I found that the movement speed increased way too rapidly, and it took me a while to figure out that I'm supposed to collect those green orbs. I enjoy the different attack patterns, though, which added some good dynamics.