So many permissions they force you to ok before allowing anyone to use/play this stupid silly "art" puzzle. So simple a second grader could do it. Not worth my time as I don't find it challenging or entertaining in the least.I gave it two stars because I reserve one star for the absolute worst of the worst apps that freeze up ur phone or bombard you with so many ads you cannot get thru one level w/o ads constantly popping up. This app not THAT bad. But plenty bad enuf!