navajoknows

So me and some other musicians were trying to think of ways to encourage feedback/criticism on other amateur musicans' tracks. We came up with an idea of combining reviewing amateur music with playing a sort of videogame - i.e. 'gamifying' the whole thing. We did some early designs and a video of a prototype. Was wondering if anyone here could take a look at let us know what they think? Would be really appreciated. Is it something you might use? Any problems you see with it? Totally rubbish idea? We're trying to figure out where to go next with it - http://tunegarden.tumblr.com/