"Space Quest 6: Roger Wilco in The Spinal Frontier" ran on the later SCI32 engine Rev 2.100.002. This allowed it to use Super VGA graphics with 256 colors at 640×480 resolution. Unlike other SCI games, it did not have the interface in a pull down bar at the top of the screen, but instead used a "verb bar" window along the bottom of the screen, similar to LucasArts' SCUMM engine. The graphics style was also more cartoonish than in previous games, as well as incorporating an ample amount of 3-D rendered images. Gary Owens served as narrator once again.