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Sierra On-Line Inc.

No company description available yet.

Games developed

EcoQuest: The Search for Cetus (1991)

Developer: Sierra On-Line Inc.
Publisher: Sierra On-Line Inc.

Adventure Point & Click Puzzle Educational

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Mixed-Up Fairy Tales (1991)

Developer: Sierra On-Line Inc.
Publisher: Sierra On-Line Inc.

Adventure Educational Point & Click Puzzle

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Space Quest: The Sarien Encounter (1986)

Developer: Sierra On-Line Inc.
Publisher: Sierra On-Line Inc.

Adventure Humor Point & Click Sci-fi

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Donald Duck's Playground (1986)

Developer: Sierra On-Line Inc.
Publisher: U.S Gold

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The Incredible Machine 2 (1994)

Developer: Sierra On-Line Inc.
Publisher: Sierra On-Line Inc.

Educational Puzzle Simulation

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EcoQuest 2: Lost Secret of the Rainforest (1993)

Developer: Sierra On-Line Inc.
Publisher: Sierra On-Line Inc.

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Codename Iceman (1989)

Developer: Sierra On-Line Inc.
Publisher: Sierra On-Line Inc.

Simulation Adventure Point & Click

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Space Quest II: Vohaul's Revenge (1987)

Developer: Sierra On-Line Inc.
Publisher: Sierra On-Line Inc.

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Outpost (1994)

Developer: Sierra On-Line Inc.
Publisher: Sierra On-Line Inc.

Isometric perspective Sci-fi Simulation Strategy (Turn based)

Games published

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Gobliiins (1992)

Developer: Coktel Vision
Publisher: Sierra On-Line Inc.

Adventure Point & Click Puzzle Humor

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Lost in Time (1993)

Developer: Coktel Vision
Publisher: Sierra On-Line Inc.

Adventure Point & Click Puzzle

EcoQuest: The Search for Cetus (1991)

Developer: Sierra On-Line Inc.
Publisher: Sierra On-Line Inc.

Adventure Point & Click Puzzle Educational

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Detroit (1993)

Developer: Impressions Games
Publisher: Sierra On-Line Inc.

Strategy (Turn based)

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Mixed-Up Fairy Tales (1991)

Developer: Sierra On-Line Inc.
Publisher: Sierra On-Line Inc.

Adventure Educational Point & Click Puzzle

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Space Quest: The Sarien Encounter (1986)

Developer: Sierra On-Line Inc.
Publisher: Sierra On-Line Inc.

Adventure Humor Point & Click Sci-fi

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The Incredible Machine 2 (1994)

Developer: Sierra On-Line Inc.
Publisher: Sierra On-Line Inc.

Educational Puzzle Simulation

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EcoQuest 2: Lost Secret of the Rainforest (1993)

Developer: Sierra On-Line Inc.
Publisher: Sierra On-Line Inc.

Ingress image

Codename Iceman (1989)

Developer: Sierra On-Line Inc.
Publisher: Sierra On-Line Inc.

Simulation Adventure Point & Click

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The Adventures of Willy Beamish (1991)

Developer: Dynamix
Publisher: Sierra On-Line Inc.

Adventure Puzzle

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Space Quest II: Vohaul's Revenge (1987)

Developer: Sierra On-Line Inc.
Publisher: Sierra On-Line Inc.

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Outpost (1994)

Developer: Sierra On-Line Inc.
Publisher: Sierra On-Line Inc.

Isometric perspective Sci-fi Simulation Strategy (Turn based)

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Inca (1992)

Developer: Coktel Vision
Publisher: Sierra On-Line Inc.

Adventure Sci-fi Historical setting Bizarre Sci-fi Point & Click

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King's Quest VI: Heir Today, Gone Tomorrow (1992)

Developer: Sierra On-Line Inc.
Publisher: Sierra On-Line Inc.

Adventure Puzzle Point & Click

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King's Quest V: Absences Makes the Heart Go Yonder! (1990)

Developer: Sierra On-Line Inc.
Publisher: Sierra On-Line Inc.

Adventure Point & Click Puzzle

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Conquests of the Longbow: The Legend of Robin Hood (1991)

Developer: Sierra On-Line Inc.
Publisher: Sierra On-Line Inc.

Adventure Point & Click Fantasy

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Earthsiege (1994)

Developer: Dynamix
Publisher: Sierra On-Line Inc.

Action Shoot em up Simulation Sci-fi Robots

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King's Quest: Quest for the Crown (1984)

Developer: Sierra On-Line Inc.
Publisher: Sierra On-Line Inc.

Adventure Puzzle

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Castle of Dr. Brain (1991)

Developer: Sierra On-Line Inc.
Publisher: Sierra On-Line Inc.

Humor Puzzle Fantasy

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Quest for Glory I: So You Want To Be A Hero? (1992)

Developer: Sierra On-Line Inc.
Publisher: Sierra On-Line Inc.

Adventure Point & Click Puzzle

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Gabriel Knight: Sins of the fathers (1993)

Developer: Sierra On-Line Inc.
Publisher: Sierra On-Line Inc.

Adventure Point & Click Puzzle

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Homeworld (1999)

Developer: Relic Entertainment
Publisher: Sierra On-Line Inc.

Adventure Sci-fi Strategy (real time) 3rd person perspective

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Ground Control (2000)

Developer: Massive Entertainment
Publisher: Sierra On-Line Inc.

Strategy (real time) Action Sci-fi

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Jones in the Fast Lane (1991)

Developer: Sierra On-Line Inc.
Publisher: Sierra On-Line Inc.

Arcade Simulation

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Leisure Suit Larry in the Land of the Lounge Lizards (1987)

Developer: Sierra On-Line Inc.
Publisher: Sierra On-Line Inc.

Adventure Humor Textbased

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Air Bucks (1992)

Developer: Impressions Games
Publisher: Sierra On-Line Inc.

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Police Quest - In Pursuit of the Death Angel (1987)

Developer: Sierra On-Line Inc.
Publisher: Sierra On-Line Inc.

Adventure Point & Click Puzzle

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Hoyle Official Book of Games: Volume 1 (1989)

Developer: Sierra On-Line Inc.
Publisher: Sierra On-Line Inc.

Board Games Card Games

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Gobliins 2: The Prince Buffoon (1992)

Developer: Coktel Vision
Publisher: Sierra On-Line Inc.

Adventure Point & Click Puzzle Humor

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Goblins 3: Quest (1993)

Developer: Coktel Vision
Publisher: Sierra On-Line Inc.

Humor Puzzle Point & Click Adventure

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