It is recommended that you play Star Rhodium with a joystick, but you don\'t have to.If you have a joystick:Make sure it has at least 8 buttons or you will be forced to use the mouse.You must now make your button key. It maps whatever buttons are on your joystick to those of a standard controller.On the command prompt you will be asked to press buttons corresponding to the letters on a standard controller. For example, \'A\' would typically be the one that\'s easiest to press with your right thumb, or the red one in the above image.If you don\'t have a joystick:Then use a mouse.JOYSTICK MODE:A: Fire LasersB: Barrel RollX: Bomb (hold until you want to detonate)R/L: Boost/brakeStart: PauseMOUSE MODE:Left-click: Fire LasersRight-click: Barrel RollMiddle-click: Bomb (hold until you want to detonate)Middle-scroll: Boost/BrakeKeyboard buttons: PauseRequirements: