Quoted from Bay78:I played it at the show. Looks and plays great. I wasn't really excited about the theme but after playing it has grown on me. Will have to check out the stream to learn more about it!
I think that was probably most peoples gut reaction on the reveal stream.
However when I watched some close up high res games it seemed like it would be quite fun.
The using your mobile part seems a bit gimmicky though. I was hoping the "phone" angle more referred to internet connectivity in that it uploaded high scores, showed who is playing now, allows game analysis etc.