Have you ever been playing a game and something happens that reverses your controls? Moving up makes you move down, moving left makes you move left, and you’re suddenly thoroughly confused? Or has your screen ever flipped upside down on you or blocked your view of the action? If so, you’ve come across something called an interface screw. These create some of the strangest feelings you’ll experience in a game. And today on Psych of Play, we’re going to take a look at how these mechanics make you feel absolutely silly.