I have been playing too much this gem of a game. It is time for me to take a break from it.
Sometimes when you start off a good run it can go for hours before the curses catch up with you, a death of a thousand cuts that can go on forever. I would love to see a menu screen where I could either save my progress and continue later or can give up (submit my score) ... also add some sound controls there too :)
Ignoring scope constraints, instead of simply "give up" maybe there could be some sort of "go to siege" button or something similar that would send you to a super hard, impossible to win level, which offers massive points with every step that you take.