Part 2 http://www.hitbox.tv/video/902655 I've said before that I don't think Once more and Second chance are necessary for this category, that being said, I think they speed up final fights enough to be worth getting. Not certain though. I definitely would've died in this run without them, but that's mostly because I was playing to exploit them, and as I said, I think they speed up the fights (mostly eraqus and Terranort) enough to be worthwhile.