I am not a fan of the guitar games but this is really well done! You got an entire game running with all teh menu setled up and a tinny story and 3 entire songs!! This is very cool.
Idk if its posible to loose, I slects teh hard option and I was able to manage until the end, I'm not the best but I guess I'm not the worst neither?
I am not sure about that but, looking for bad things, I think that maybe the letters when you do it right for a long time are not exactly synchronized with the music? (I may be wrong, I only saw them a little time)