Jump into a mind full of devastating emotions and fight them with the power of music! You either fight reflecting yourself in a roguelike-style Emotional abyss or move on to new episodes of Jane's story.
She is a 16-year-old urban explorer with a great passion for music but... She can't wake up... Just a pitch-black area with only one thing in sight - Treble Clef Sword. And maybe that's a key to all problems?
Hack and slash throw enemies with Treble Clef Sword and combine it with a powerful electric guitar that is shockingly good against bad thoughts!
— MetaCritic