My suggestion to Pewdiepie to play is called Oratio Flute Master. Is a small unknown game from a small portuguese company. It´s an educative music game with a twist. You play a recorder! A real recorder! With a real strange story with dragons, vampires and strawberrys. Yeah, I know O.o
If you think Pewds can do a show singing and dancing I can imagine what it will happen if he tries to play a real musical instrument in a game that can really give you some rage in the most complicate levels xD



The trailer:

And some gameplay:

Hope you bros (and Pewds) enjoy it xD