I know that T2 was not a light gun game, it used a gun that functioned as a mouse or joystick though. What I am wondering is, how can I get the same type of setup to where it is still a gun that you are using(not a joystick, mouse, or trackball) but it uses the joystick/mouse hack technology? It just wouldn't be the same on the mame cab playing T2 with a joystick or a trackball and no gun.