It has a simple premise, i beat it all. It was ok, i enjoyed playing it.
It would be better if you could work with models and shadowing, it's just very simple geometric models which every other unity game has. And that hillarious edgy free instrumental hip hop beat was kind of annoying. It's just the same music everytime you fail, i would recommend if you would add some sound effects and other music to it.
Other than that, it's enjoyable!