One of those games that I can tell is a 9.5/10 or more but will never even attempt to play. I know my limits and I know what type of gameplay frustrates me and the combination of near-impossible difficulty, lots of challenging platforming and the corpse recovery mechanic I've heard about means I don't think I'll have much fun playing it.
I wish it was for me, though. Looks fantastic. I'll watch a Let's Play of it one of these days.