While not as full-measure in effort as I was hoping, this little entry has surprised me quite pleasantly.
The graphics ARE minimalistic, but there seemed to be a distinct fit for the way you used it here, so it works out nicely as a style. Also, I encountered no bugs or glitches, which is quite impressive, even for something as small as this.
On the other hand, while the controls are very responsive, they aren't very user-friendly, and I didn't want to keep playing after the first good try I got on it. Acceptable use here, don't let me discourage you, but challenging controls pair best with a high-score system. You missed out here.
Keep 'em coming; I find myself wanting to see more of your work!