I was thinking of this after flying through Icecrown in World of Warcraft. There have been a few things in this game that I have found bone-chilling (and sometimes terrifyingly awesome) like the Fel Reaver, and those Bone Sentinels in Icecrown, reanimated skeletons of giants that actually have an angry look on their skulls, and are so large and heavy that their heads hang askew (for some reason this is more scary). All the undead giants seem creepier than the smaller ones, in fact.
My 5-year-old today had a taste while playing Spore. She's too young for it, absolutely, but she seemed to like making creatures and I hadn't realized she knew how to put one into an environment until I heard her terrified cries and ran in thinking she'd gotten her fingers stuck in something or had been bitten by a spider, guessing from the rising panic in her voice. Turns out her creature had come too close to a hungry predator! When I got there, she was holding down an arrow key, backing away from it as it charged and wailing that she couldn't kill it! I don't play so I couldn't help but fortunately it was in a window, so I clicked the X and saved her.
It took her a few minutes to calm down and she swore off Spore. We'll see how long that lasts.
Oh, also, any game content that genuinely shocked you, however silly, is worth a mention. It's amazing how real the imaginary can be. I wonder what muddled memories the senior citizens of our generation will have years from now...
"Why, when I was your age, I took down three murlocs with one AoE, and didn't even break a sweat. But I never got over the loss of my beloved battle spider, Augie... You remember the day we went back in time to Atlantis the day before it sank?"
Anyway, I know I was genuinely shocked when LeChuck ran Guybrush through with his cutlass (was that the Cursed Cutlass of Kaflu?).
_________________
"Pack up my head, I'm goin' to Paris!" - P.W.
The world loves diversity... as long as it's pretty, makes them look smart and doesn't put them out in any way.
There's the road, and the road less traveled, and then there's MY road.