Good Bad Bugs: The first game used to block using the ESC key on some video cards. When this was patched, it accidentally made the Demo version be the full game.
Most Annoying Sound: Director Jennings, slurping in a incredibly soundly manner his fucking milkshake, ALL THE DAMN WAY. You will want to smash the milkshape cup on his face afterwards.
Of course, since it wasn't annoying enough as it was, Telltale decided the sound should go up during this scene.
Nightmare Fuel: The first time your attempt at solving a puzzle is interrupted by A Scare Chord and one of the Hidden People stealing a puzzle piece. And then it happens again.
Squick: Nelson needs gum to concentrate (which translates to hints for the player). There is no gum in Scoggins since most goods are received in the spring. You can find previously chewed gum, however...