About 5 years after playing The Pirates of Pestulon, I bought it's sequel: Roger Wilco and the Time Rippers. I was always wondering what happened to Roger Wilco, after leaving planet Earth in the Aluminum Mallard.
This game begins at the decline of Camelot because of a curse that brought famine and drought in the kingdom. After having a vision of the Holy Grail covered by a silver cloth, Gawain, Lancelot and Galahad departed on a quest for the Holy Grail.
Space Quest III: The Pirates of Pestulon, the third game in Sierra Entertainment's Space Quest series. In this game Roger Wilco discovers the sinister activities of a video game company known as ScumSoft run by the "Pirates of Pestulon".