LOVED the concept of this game! Cleverly implements the jam theme and gameplay is intriguing and suspenseful. I do think it's too unforgiving, as it's not always clear when the it's okay to perform certain actions and when it's not. An alert meter that increases rapidly as opposed to instant failure could go a long way towards making the game feel more fair. Also, a breathing indicator would have been helpful so you can time the rhythm correctly. Overall a very good premise and I would definitely play this again were you to expand it into a more polished experience!