But can she play "Through the Fire and Flames"?

Guitar Hero too hard? Well, you could memorize every note and keep practicing to get past those songs that you have the most trouble with. Or you could build a robot that does it for you.

Product Design & Development writes about how an engineering student and a teacher combined their talents to build the guitar star, named Roxanne, as a special project utilizing sensor technology.

According to the article, she boasts 100% accuracy on Medium, drops to 95% on Hard, and finishes at around 80% on Expert, so players like the nine-year old in the video below won't have anything to worry about. Yet.