I did reach the end. At first I thought the game was endless and quit around ~250, but then I saw that the end is at 300 and restarted. I made it right away, but I did have some close calls.
And same here with the limitation, I wanted to do much more with it and it sort of became ' blood "can" be bad, I guess'. Oh well, such is the nature of game-jams. I always over-scope.