Joystick Game Controller using Arduino Leonardo | Arduino, Game controller, Joystick
A super smooth Joystick and Throttle part 3: wiring and software (with download) | rudysmodelrailway
Arduino Leonardo/Micro As Game Controller/Joystick : 10 Steps - Instructables
I made a gaming control panel using an Arduino Leonardo to play simulators. Currently using it for DCS World, but it should work in most games just like any joystick / gamepad.