I'll try it but I like the concept, it's a very good idea.
EDIT: Tested it, it's awesome, the only issue I found is that, the squares are a bit tiny, I have the HTC 8s and it's a little screen, squares are way too little for my thumbs. If only it could be a bit more huge, it would improve the gameplay a lot.
EDIT: Tested it, it's awesome, the only issue I found is that, the squares are a bit tiny, I have the HTC 8s and it's a little screen, squares are way too little for my thumbs. If only it could be a bit more huge, it would improve the gameplay a lot.