Mark Cerny’s initiation into gaming began with an Atari 2600 thirty years ago. It had a single button and shipped with two joystick controllers and a game cartridge. Over the years, Cerny’s knowledge of gaming evolved and he developed a reputation as an expert.
Gaming controllers have also evolved. The latest Sony SNE +0.36% dualshock controller for Playstation 4 features sixteen button to control sophisticated actions and a touchpad to customize camera angles from each player’s perspective.