Space Quest I: Roger Wilco in the Sarien Encounter

Space Quest I was eventually remade using Sierra's newer SCI language, which allowed the game to upgrade from its original EGA graphics to VGA. This version was released on August 20, 1991; in addition to the new VGA graphics, which were drawn in 50's B-movie style, it now featured digitized sounds. The game's interface was also changed, with text-entry being replaced by a standard icon interface which would be used by many SCI games. Curiously, the VGA remake featured the taste and smell icons, which were rarely used during gameplay and were only featured in one Sierra game after Space Quest I, namely Space Quest IV, where they were as rarely used.