Full disclosure, I was four when Doom came out. I remember watching my dad play it and getting so scared I had to leave the room due to stress. I can't hate on these glib teens too much because I'd likely be in the same boat as them when playing this game. Well...I know what a floppy disc is at least so I can feel a bit better about that.
For those of you who come from the golden era of gaming...feel free to feel old watching these kids play the original Doom.