How Hard is Dead Space 2's Hardcore mode REALLY?

IM SORRY ABOUT THE RANDOM BLACK FRAMES, I TRIED TO FIX IT :( I am not re-rendering this hell of a video. This video took me more then a week editing like 3-4 hours a day to make, and I experienced SO MANY random issues during post editing. My recording From Day 3 (everything past chapter 9) somehow had gotten corrupted, so rather than re-do the entire video AND playthrough, I just took the L and mended what I could... The first time I rendered this video it took 4 and a half hours and one of the clips within the first 10 SECONDS was distorted and flashing, so i LITERALLY re-rendered it again taking 4 HOURS just to fix a 5-second issue... I'm just glad it's over LOL. Hope y'all enjoy! 0:00 - Intro 0:56 - Chapter 1 8:00 - Chapter 2 14:38 - Chapter 3 17:51 - Chapter 4 21:07 - Chapter 5 28:41 - Chapter 6 38:31 - Chapter 7 51:31 - Chapter 8 56:51 - Chapter 9 1:04:34 - Chapter 10 1:15:00 - Chapter 11 1:20:33 - Chapter 12 1:24:45 - Chapter 13 1:37:52 - Chapter 14 1:40:31 - Chapter 15