I can see why this is the lowest ranked submission on this ludum dare. It's mostly because I don't know how to play it! I've tried pressing all keys and nothing works. There are no instructions in the author comments. From what I've seen on the menu, it looks fine. I just have to go neutral on this.
The sounds I did hear aren't bad. It's just weird how few of the submissions have scores at all. This doesn't have a low score at all, of course. I'm glad that it works for a few people. At least it looks unique.