Great fun!
I was a bit suspicious of this game at first, because it did not seem to have good grahics. However, the moment I started playing my opinion changed because it was so awesome to do those things! I love how the blue parts of the "mat" thing stretch whenever you fire. I kept seeing that effect where I think I'm seeing black dots in between the lines. I don't know what that's called, but I see it all the time. I thought the yellow things were powerups at first, so I am glad I accidently shot them.