I initially wanted to add a death mechanic, but it was too troublesome (for me at least) to code and it interrupted the flow of the game. Instead every time you take damage it just resets the score.  I didn't realize it was a bit confusing, thanks for letting me know!

Thanks for the feedback, and yeah there was a lot I would have liked to add especially in terms of visual clarity. I'm glad you were able to figure out what to do, I wanted that part to be somewhat intuitive. I want to make a more polished version in the future, so I'm glad you brought these points up!