Abstract: A universal game pedal controller and method of emulating the output of multiple game pedal controllers in a universal game pedal controller are disclosed. A universal game pedal controller according to the present invention provides a microcontroller-based interface board for mapping the inputs from multiple pedal sensors to analog outputs of a primary game controller interface having a common adapter cable port, and adapter cables configured to connect the interface board to different primary game controllers. A USB interface may also be provided, permitting connection of the universal game pedal controller to a personal computer. The method provides for calibration of the input signals to the full range of the outputs, whether analog or digital, for increased accuracy and responsiveness.