It probably needed a bit more time in the oven. I think the idea was pretty good, and I particularly like the visual design of the introduction, cover image, and bosses, but the controls are frustrating to command and, as some other reviewers have pointed out, the colored rectangles for the level objects aren't the most attractive thing in the world. I will say that the procedural level generation was pretty good and it took me a while to notice the pre-made segments.