I'd have to go with adventure games. I have tried over and over to get into them, but have failed every time. The Walking Dead seemed to have fantastic characters and an interesting story, but since it was wrapped in adventure game I was unable to push myself through it.
Kind of breaks my heart to say though because Vinny loves adventure games, and I don't want to do anything that would make Vinny sad.
Screw it, I'm taking the bullet! I'll save you games!