This game is incredible. Being a fan of puzzle games this one really made my heart skip a beat! The only downside is it's length (really short) and like johnnykonig said, it would be good to highlight the functions being used, 4/5
PS. It's a shame people that are too stupid to understand it rate it low.
 "light-Bot"){kind=icon}
 "Super Crazy Guitar Maniac Deluxe 3"){kind=icon}
 "Notessimo"){kind=icon}