I am looking for a list of all the VERTICAL games that require a 4-way joystick, and no buttons; a 4-way joystick, and 1 button; a 4-way joystick and 2 buttons; a trackball and no buttons; a trackball and one button; etc.
Is there a utility that does this already? It would seriously help my decision making in constructing the control panels for my cocktail project. My current thoughts are to construct 2 panels that have a 4-way joystick and 2 buttons and then 1 trackball panel, and 1 spinner panel. I am just curious what Vertical games I'd lose if I went to 1 button instead of two.