6.) The Last of Us
A lot of my friends found this unnerving, but this didn't disturb me at all. I was rooting for Joel the entire time. It wasn't the most startling thing I've seen in video games. However, it was pretty memorable to me because it showed how much he cared for Ellie and how far he would go to ensure her safety.
There's also an interrogation multiplayer mode in the game, but it doesn't really stand out.