definitely do some better graphics (and personally, I thought the physics were a little slow and felt too "soft")

Moving mouse up and down is NOT an intuitive way to change direction. Of course the arrow should point at the pointer location. Another unintuitive thing, although it is not equally important, is that an empty powerbar creates the most powerful shot.

Other than that, the game is pretty bland.

first off needs a restart button as some shots take a long time even after you are fully aware that it won't work. hit boxes of some of the squares are iffy. Music is very repetitive and get boring quickly. The controls are the worst part of it awkward to use. It gets stale very quickly.

A little fun, but it got old quick.

Good idea, I just find that the powering is going a bit to fast