Fairly certain the trackball was analog. The ones I have for the Atari 8 bit computers had two modes. One digital which worked like a digital joystick in that you roll the ball a direction and it registered that direction and one analog which allowed for variable speeds. The analog mode only worked in games that supported it while the digital worked for all games that supported the joystick. The 5200's may have supported both but fairly certain it minimally supported analog as that was the preferred mode and the 5200 came out later. If the spinner was setup as one of the analog trackball directions and the game supported the analog trackball, it should work fine.