3D Ultra Pinball: Thrillride
3D Ultra Pinball: Thrillride 2000 by Dynamix published by Sierra On-Line, Inc.
Platforms: Windows
Genre: Action
Alien Legacy
Alien Legacy 1994 published by Sierra On-Line, Inc.
Platforms: MS-DOS
Genre: 4X
Cyber Gladiators
Cyber Gladiators 1996 by Dynamix published by Sierra On-Line, Inc.
Platforms: Windows
Genre: Fighting
EcoQuest: The Search for Cetus
EcoQuest: The Search for Cetus 1991 by Sierra On-Line, Inc. published by Sierra On-Line, Inc.
Platforms: Windows
Genre: Adventure
Gabriel Knight 2: The Beast Within
Gabriel Knight 2: The Beast Within 1995 by Sierra On-Line, Inc. published by Sierra On-Line, Inc.
Platforms: MS-DOS Windows
Genre: Adventure
King's Quest III: To Heir Is Human
King's Quest III: To Heir Is Human 1986 by Sierra On-Line, Inc. published by Sierra On-Line, Inc.
King's Quest II: Romancing the Throne
King's Quest II: Romancing the Throne 1985 by Sierra On-Line, Inc. published by Sierra On-Line, Inc.
King's Quest I: Quest for the Crown
King's Quest I: Quest for the Crown 1984 by Sierra On-Line, Inc. published by Sierra On-Line, Inc.
King's Quest IV: The Perils of Rosella
King's Quest IV: The Perils of Rosella 1988 by Sierra On-Line, Inc. published by Sierra On-Line, Inc.
King's Quest V: Absence Makes the Heart Go Yonder!
King's Quest V: Absence Makes the Heart Go Yonder! 1990 by Sierra On-Line, Inc. published by Sierra On-Line, Inc.
Leisure Suit Larry's Greatest Hits and Misses!
Leisure Suit Larry's Greatest Hits and Misses! 1987 by Sierra On-Line, Inc. published by Sierra On-Line, Inc.
Lighthouse: The Dark Being
Lighthouse: The Dark Being 1996 by Sierra On-Line, Inc. published by Sierra On-Line, Inc.
Lost Secret of the Rainforest
Lost Secret of the Rainforest 1993 by Sierra On-Line, Inc. published by Sierra On-Line, Inc.
Platforms: Windows
Genre: Adventure
Quest for Glory V: Dragon Fire
Quest for Glory V: Dragon Fire 1998 by Yosemite Entertainment published by Sierra On-Line, Inc.
Platforms: Mac Windows
Genre: Action Adventure RPG
Shivers
Shivers 1994 by Sierra On-Line, Inc. published by Sierra Entertainment, Inc.
Shivers II: Harvest of Souls
Shivers II: Harvest of Souls 1997 by Sierra On-Line, Inc. published by Sierra On-Line, Inc.
Platforms: Windows
Genre: Adventure Point-and-click
Space Quest : Chapter 1 - The Sarien Encounter
Space Quest : Chapter 1 - The Sarien Encounter 1986 by Sierra On-Line, Inc. published by Sierra On-Line, Inc.
Space Quest: Chapter I - The Sarien Encounter
Space Quest: Chapter I - The Sarien Encounter 1986 by Sierra On-Line published by Sierra On-Line, Inc.
Platforms: MS-DOS
Genre: Adventure
Space Quest II: Chapter II - Vohaul's Revenge
Space Quest II: Chapter II - Vohaul's Revenge 1987 by Sierra On-Line, Inc. published by Sierra On-Line, Inc.
Platforms: MS-DOS
Genre: Adventure Comedy Sci-fi
Space Quest III: The Pirates of Pestulon
Space Quest III: The Pirates of Pestulon 1989 by Sierra On-Line, Inc. published by Sierra On-Line, Inc.
Starsiege
Starsiege 1999 by Dynamix published by Sierra On-Line, Inc.
SWAT 3: Tactical Game of the Year Edition
SWAT 3: Tactical Game of the Year Edition 1999 by Sierra On-Line, Inc. published by Sierra On-Line, Inc.
Platforms: Windows
Genre: Action FPS Tactical shooter
The Black Cauldron
The Black Cauldron 1986 by Sierra On-Line, Inc. published by Sierra Entertainment, Inc.
The Even More! Incredible Machine
The Even More! Incredible Machine 1993 by Sierra On-Line, Inc. published by Dynamix
Platforms: Mac MS-DOS Windows
Genre: Building Puzzle
The Incredible Machine
The Incredible Machine 1992 by Sierra On-Line, Inc. published by Sierra On-Line, Inc.
Platforms: 3DO Mac MS-DOS
Genre: Puzzle
The Incredible Machine - Even More Contraptions
The Incredible Machine - Even More Contraptions 2001 by Dynamix published by Sierra On-Line, Inc.
Platforms: Windows
Genre: Puzzle
The Incredible Machine Version 3.0
The Incredible Machine Version 3.0 1995 by Sierra On-Line, Inc.
Platforms: Mac Windows
Genre: Building Puzzle
Ultima II: The Revenge of the Enchantress...
Ultima II: The Revenge of the Enchantress... 1982 by Origin Systems published by Sierra On-Line, Inc.
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