Roberta Williams' Mixed-Up Mother Goose (1992), Sierra On-Line, Inc.
Castle of Dr. Brain (1991), Sierra On-Line, Inc.
Conquests of the Longbow: The Legend of Robin Hood (1991), Sierra On-Line, Inc.
Jones in the Fast Lane (1991), Sierra On-Line, Inc.
Leisure Suit Larry 1: In the Land of the Lounge Lizards (1991), Sierra On-Line, Inc.
Space Quest I: Roger Wilco in the Sarien Encounter (1991), Sierra On-Line, Inc.
Space Quest IV: Roger Wilco and the Time Rippers (1991), Sierra On-Line, Inc.
Conquests of Camelot: The Search for the Grail (1990), Sierra On-Line, Inc.
Hoyle Official Book of Games: Volume 2 (1990), Sierra On-Line, Inc.
King's Quest V: Absence Makes the Heart Go Yonder! (1990), Sierra On-Line, Inc.
Mixed-Up Mother Goose (1991), Sierra On-Line, Inc.
Quest for Glory II: Trial by Fire (1990), Sierra On-Line, Inc.
Codename: ICEMAN (1989), Sierra On-Line, Inc.
The Colonel's Bequest (1989), Sierra On-Line, Inc.
Hero's Quest: So You Want To Be A Hero (1989), Sierra On-Line, Inc.
Hoyle Official Book of Games: Volume 1 (1989), Sierra On-Line, Inc.
Leisure Suit Larry III: Passionate Patti in Pursuit of the Pulsating Pectorals (1989), Sierra On-Line, Inc.
Space Quest III: The Pirates of Pestulon (1989), Sierra On-Line, Inc.
King's Quest IV: The Perils of Rosella (1988), Sierra On-Line, Inc.
Leisure Suit Larry Goes Looking for Love (In Several Wrong Places) (1988), Sierra On-Line, Inc.
Police Quest 2: The Vengeance (1988), Sierra On-Line, Inc.

King's Quest V: Absence Makes the Heart Go Yonder! (1990), Sierra On-Line, Inc.
Roberta Williams' King's Quest I: Quest for the Crown (1990), Sierra On-Line, Inc.
Leisure Suit Larry Goes Looking for Love (In Several Wrong Places) (1988), Sierra On-Line, Inc.
Police Quest 2: The Vengeance (1988), Sierra On-Line, Inc.

Leisure Suit Larry III: Passionate Patti in Pursuit of the Pulsating Pectorals (1989), Sierra On-Line, Inc.