But there’s more! Imagine the Joy-Con is a glass containing ice cubes. With HD rumble, when you move and tilt the Joy-Con you can feel the ice cubes clanking around. HD rumble feels so realistic that you can even tell how many cubes there are, almost as if you’re actually holding a glass in your hand! The HD rumble function included in the Joy-Con creates an immersive gameplay experience that isn’t possible with images and sounds alone.