Games made with the Sierra's Creative Interpreter engine (SCI)

The Sierra's Creative Interpreter (SCI) engine was a game engine developed by Sierra On-Line, a prominent game developer and publisher in the 1980s and 1990s. SCI was used to create a variety of graphic adventure games, including classics like the King's Quest series, Space Quest series, and Quest for Glory series, among others.

The SCI engine represented a significant advancement in game development technology at the time of its introduction. It allowed for more sophisticated graphics, sound, and user interface elements compared to Sierra's earlier AGI (Adventure Game Interpreter) engine. SCI games typically featured point-and-click interfaces, animated sprites, and sometimes digitized sound effects and speech.

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Quest for Glory 4: Shadows of Darkness

DOSWindows 3.x1993protecteddemo Sierra On-Line

Quest for Glory IV: Shadows of Darkness is an adventure role-playing game (RPG) developed and published by Sierra On-Line. It was released in 1993 as the fourth installment in the Quest for Glory series. The game was designed by Lori Ann Cole and Corey Cole, who were also responsible for the previous entries in the series.The game is set in the dar...

Space Quest 3: The Pirates of Pestulon

DOSMac OS1989protected Sierra On-Line

Space Quest 4: Roger Wilco and the Time Rippers

DOSWindows 3.x1991protected Sierra On-Line

Space Quest 5: The Next Mutation

DOS1993protected Dynamix

Space Quest 6: Roger Wilco in The Spinal Frontier

DOSWindows XP/98/951995protecteddemo Sierra On-Line

The Colonel's Bequest

DOS1989protecteddemo Sierra On-Line

The Colonel's Bequest is a graphic adventure game developed and published by Sierra On-Line. It was released in 1989 for various platforms, including MS-DOS, Amiga, and Atari ST. The game was created by Roberta Williams, co-founder of Sierra On-Line.The game is part of the "Laura Bow" series, with the full title being "Laura Bow: The Colonel's Bequ...

The Island of Dr. Brain

DOS1992 Sierra On-Line