Well, im not sure (if I’m wrong, I apologize), but, as I can hear on At this Video, in the Minute 5:13, There is a Spartan scream of Death. At first I thought that was just the Noise of the guy playing (and failing). But, I guess its sounds more than a Death scream than a Guy saying “Im Bad at this”
Maybe Im wrong, but I wanted to share This anyway.
PS: Sorry if Im late and it has been posted before.