I played with an ArcadeR joystick with USB Joystick Adapter, a robust remake of the Competition Pro with 2-button support. The problem is that the second fire button is very difficult to reach, as the joystick has always been held in the left hand, as was the case with almost all games played with this joystick type in the 80s and 90s. For this button layout (button 1 = jump, button 2 = shoot), a joypad is really the right choice. Nevertheless, it would be nice to be able to choose between a joystick and joypad layout in the future. This way, you could jump as usual with the joystick up, while pressing the fire button to shoot. The second fire button could be optionally activated in the options menu. 🙂