The Colonel's Bequest (1989 Video Game)
The name of the boat in the game is "Minnow"
In Act III, Lillian can sometimes be found in the playhouse, reading the book "Bluebeard" to her old dolls.
the user is prohibited from performing certain activities in the bathroom because, we are told, this game is not Leisure Suit Larry
If Laura tries to bridle Blaze the horse, the game responds "This isn't King's Quest IV!".
One of the items in Erasmus' house is a suit of armor. The plaque underneath it reads: "Bequeathed by Colonel Gulden Dijon".
In "The Paper", Strong Bad has a floppy disk of this game on his computer desk
If Laura takes a shower, she is stabbed to death. The death message says "Didn't Alfred teach you anything?!" - presumably referring to the movie director and producer Alfred Hitchcock.
When Laura stands on the dock, typing "kiss frog" gives the message "What do you think this is... King's Quest?!". In King's Quest IV, princess Rosella kisses a frog and it becomes a prince.