King's Quest Collection (2006), Sierra Entertainment, Inc.
King's Quest: Collection Series (1997), Sierra On-Line, Inc.
The Beast Within: A Gabriel Knight Mystery (1995), Sierra On-Line, Inc.
Daryl F. Gates' Police Quest: SWAT (1995), Sierra On-Line, Inc.
Roberta Williams' Phantasmagoria (1995), Sierra On-Line, Inc.
Space Quest 6: Roger Wilco in the Spinal Frontier (1995), Sierra On-Line, Inc.
King's Quest (Collector's Edition) (1994), Sierra On-Line, Inc.
Outpost (1994), Sierra On-Line, Inc.
Roberta Williams' King's Quest VII: The Princeless Bride (1994), Sierra On-Line, Inc.
Space Quest (Collector's Edition) (1994), Sierra On-Line, Inc.
Daryl F. Gates' Police Quest: Open Season (1993), Sierra On-Line, Inc.
EcoQuest 2: Lost Secret of the Rainforest (1993), Sierra On-Line, Inc.
Freddy Pharkas: Frontier Pharmacist (1993), Sierra On-Line, Inc.
Gabriel Knight: Sins of the Fathers (1993), Sierra On-Line, Inc.
Hoyle Classic Card Games (1993), Sierra On-Line, Inc.
Pepper's Adventures in Time (1993), Sierra On-Line, Inc.
Slater & Charlie Go Camping (1993), Sierra On-Line, Inc.
The Dagger of Amon Ra (1992), Sierra On-Line, Inc.
King's Quest VI: Heir Today, Gone Tomorrow (1993), Sierra On-Line, Inc.
EcoQuest: The Search for Cetus (1991), Sierra On-Line, Inc.

Freddy Pharkas: Frontier Pharmacist (1993), Sierra On-Line, Inc.