Police Quest: SWAT 2 (1998), Sierra On-Line, Inc.
Lighthouse: The Dark Being (1996), Sierra On-Line, Inc.
Mixed-Up Mother Goose Deluxe (1995), Sierra On-Line, Inc.
Space Quest 6: Roger Wilco in the Spinal Frontier (1995), Sierra On-Line, Inc.
Roberta Williams' King's Quest VII: The Princeless Bride (1994), Sierra On-Line, Inc.
Quest for Glory IV: Shadows of Darkness (1993), Sierra On-Line, Inc.
The Island of Dr. Brain (1992), Sierra On-Line, Inc.
Quest for Glory III: Wages of War (1992), Sierra On-Line, Inc.
Quest for Glory I: So You Want To Be A Hero (1992), Sierra On-Line, Inc.
Leisure Suit Larry 1: In the Land of the Lounge Lizards (1991), Sierra On-Line, Inc.
Leisure Suit Larry 5: Passionate Patti Does a Little Undercover Work (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.
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.