GameCube Wired Controller – TeknoGame Control the power of the Game Cube! This controller is designed with gamers in mind. To increase controller stability and ease of use, Nintendo has designed two grips and grouped the controls for the left and right hands into two “systems.” In addition, Nintendo has arranged the buttons on the right side in such a way that the A Button home position may be set by the player, making the role of each button more intuitive.