Np

When I was around 12 and 13 I was scared to wander around and go places on Fallout 3. I recall staying in Megaton for way too long. I just had a good imagination back then I suppose. Radscorpians and other giant insects were one of my fears, pretty much all the big mutated things were. This mindset affected me when I played other games like Half Life 2(poisonous headcrabs and headcrab anything was what drove my fears in that game, I was around 12 to 13 back then too).

Another even more hilarious example of a game I feared enemies in was Luigi's Mansion(not kidding, I was younger than thirteen though), I recall being a little anxious (and stopping my playthroughs) about progressing into areas in that game too.

Presently I am now about 17, I can play Deadspace without having to much of a fuss(I remember jumping once or twice when I played it, nothing like the past though).

Definitely Doom.