By default, Balls of Steel uses the Shift keys to operate the flippers, but its launcher will disable Sticky Keys by default. If you had Sticky Keys enable in the first place (before installing the game), the launcher may, in some cases, re-enable this function instead. If this happens in your case, please download this ZIP file and replace your current launcher with the one included within. This launcher will not interfere with the Sticky Keys setting, and you should disable this function manually once more. We apologize for the inconvenience.