Just to add to the confusion, I would be really interested in a mode where everything is completely upside-down, including the text. Basically, my instinct was

Just to add to the confusion, I would be really interested in a mode where everything is completely upside-down, including the text. Basically, my instinct was to hold my phone as if it's the neck of the guitar, and look down at it to simulate the perspective of playing guitar. If the whole game was flipped upside-down, this would work really naturally.