All Games
 |
Game Engine: Sierra's Creative Interpreter (SCI)Group DescriptionWhile Sierra's AGI had demonstrated surprising legs, having been initially conceived for the PCjr within a matter of a few years it found itself underequipped to take advantage of a hardware revolution of expanded graphics and sound capabilities. Jeff Stephenson was called upon to provide a game-making framework for the current and future markets, and he provided an object-oriented scripting language, initially entitled the LSCI, for Large-model Script Code Interpreter, soon re-styled Sierra's Creative Interpreter. It was in continuous development, with five major versions, from 1988 (the first SCI release King's Quest 4, also variantly released as Sierra's final AGI game) through to 1996.
| Game Title |  Year | Platform | Publisher | MobyScore |
| Space Quest (Collector's Edition) | 1994 | DOS, Windows 3.x | Sierra On-Line, Inc. | 3.54 |
| Pepper's Adventures in Time | 1993 | DOS, Windows 3.x | Sierra On-Line, Inc. | 3.36 |
| EcoQuest 2: Lost Secret of the Rainforest | 1993 | DOS, Windows 3.x | Sierra On-Line, Inc. | 3.90 |
| Freddy Pharkas: Frontier Pharmacist | 1993 | DOS, Macintosh, Windows 3.x | Sierra On-Line, Inc. | 3.85 |
| Hoyle Classic Card Games | 1993 | DOS, Windows 3.x | Sierra On-Line, Inc. | ... |
| Space Quest V: The Next Mutation | 1993 | DOS | Sierra On-Line, Inc. | 3.98 |
| Daryl F. Gates' Police Quest: Open Season | 1993 | DOS, Macintosh, Windows 3.x | Sierra On-Line, Inc. | 3.17 |
| Gabriel Knight: Sins of the Fathers | 1993 | DOS, Macintosh, Windows 3.x | Sierra On-Line, Inc. | 4.04 |
| The Space Quest Saga: Roger Wilco | 1993 | DOS | Sierra On-Line, Inc. | 4.80 |
| Quest for Glory IV: Shadows of Darkness | 1993 | DOS, Windows 3.x | Sierra On-Line, Inc. | 3.92 |
| Leisure Suit Larry 6: Shape Up or Slip Out! | 1993 | DOS, Macintosh, Windows 3.x | Sierra On-Line, Inc. | 3.89 |
| The Island of Dr. Brain | 1992 | DOS | Sierra On-Line, Inc. | 3.94 |
| The Space Quest Trilogy: Roger Wilco the Other World Series | 1992 | DOS | Sierra On-Line, Inc. | 4.42 |
| King's Quest VI: Heir Today, Gone Tomorrow | 1992 | Amiga, DOS, Macintosh, Windows 3.x | Sierra On-Line, Inc. | 3.95 |
| Quest for Glory I: So You Want To Be A Hero | 1992 | DOS | Sierra On-Line, Inc. | 3.96 |
| Jones in the Fast Lane (Enhanced CDROM version) | 1992 | DOS, Windows 3.x | Sierra On-Line, Inc. | 3.45 |
| Police Quest: In Pursuit of the Death Angel | 1992 | DOS | Sierra On-Line, Inc. | 3.76 |
| The Dagger of Amon Ra | 1992 | DOS, Windows 3.x | Sierra On-Line, Inc. | 3.81 |
| Quest for Glory III: Wages of War | 1992 | DOS | Sierra On-Line, Inc. | 3.84 |
| Jones in the Fast Lane | 1991 | DOS | Sierra On-Line, Inc. | 3.90 |
| Police Quest 3: The Kindred | 1991 | Amiga, DOS | Sierra On-Line, Inc. | 3.66 |
| EcoQuest: The Search for Cetus | 1991 | DOS | Sierra On-Line, Inc. | 3.88 |
| Space Quest I: Roger Wilco in the Sarien Encounter | 1991 | Amiga, DOS, Macintosh | Sierra On-Line, Inc. | 3.85 |
| Conquests of the Longbow: The Legend of Robin Hood | 1991 | Amiga, DOS | Sierra On-Line, Inc. | 3.85 |
| Leisure Suit Larry 1: In the Land of the Lounge Lizards | 1991 | Amiga, DOS, Macintosh | Sierra On-Line, Inc. | 3.79 | Selected Covers
Selected Screenshots
|
