TRS-80 CoCo disk | Donald Duck's Playground P | 1987 | Sierra On-Line, Inc. USA 20626 |
IBM PC 3.5in. disk | Donald Duck's Playground P | 1987 | Sierra On-Line, Inc. USA 20626 |
Commodore Amiga 500 disk | King's Quest - Quest for the Crown | 1987 | Sierra On-Line, Inc. USA 20626 |
IBM PC 5.25+3.5in. disk | King's Quest - Quest for the Crown Model SRL-109 | 1987 | Sierra On-Line, Inc. USA 20626 |
IBM PC 5.25+3.5in. disk | King's Quest - Quest for the Crown Model SRL-117 | 1987 | Sierra On-Line, Inc. USA 20626 |
Atari ST disk | King's Quest - Quest for the Crown Model SRL-237 | 1987 | Sierra On-Line, Inc. USA 20626 |
Atari ST disk | King's Quest III - To Heir is Human Model 16266 | 1987 | Sierra On-Line, Inc. USA 20626 |
IBM PC 5.25+3.5in. disk | King's Quest III - To Heir is Human Model 31266 | 1987 | Sierra On-Line, Inc. USA 20626 |
Apple II 5.25 disk | King's Quest III - To Hier is Human Model 10266 | 1987 | Sierra On-Line, Inc. USA 20626 |
Apple Macintosh disk | King's Quest III - To Hier is Human Model 11266 | 1987 | Sierra On-Line, Inc. USA 20626 |
Apple Macintosh disk | King's Quest Model 11260 | 1987 | Sierra On-Line, Inc. USA 20626 |
Apple IIGS disk | King's Quest Model 12260 | 1987 | Sierra On-Line, Inc. USA 20626 |
Apple II 5.25 disk | Leisure Suit Larry in the Land of the Lounge Lizards Model 10202 | 1987 | Sierra On-Line, Inc. USA 20626 |
Apple Macintosh disk | Leisure Suit Larry in the Land of the Lounge Lizards Model 11202 | 1987 | Sierra On-Line, Inc. USA 20626 |
Apple IIGS disk | Leisure Suit Larry in the Land of the Lounge Lizards Model 12202 | 1987 | Sierra On-Line, Inc. USA 20626 |
Atari ST disk | Leisure Suit Larry in the Land of the Lounge Lizards Model 16202 | 1987 | Sierra On-Line, Inc. USA 20626 |
Commodore Amiga 500 disk | Leisure Suit Larry in the Land of the Lounge Lizards Model 27202 | 1987 | Sierra On-Line, Inc. USA 20626 |
IBM PC 5.25+3.5in. disk | Leisure Suit Larry in the Land of the Lounge Lizards Model 31202 | 1987 | Sierra On-Line, Inc. USA 20626 |
Atari ST disk | Mixed-Up Mother Goose | 1987 | Sierra On-Line, Inc. USA 20626 |
IBM PC 5.25+3.5in. disk | Mixed-Up Mother Goose Model 31310 | 1987 | Sierra On-Line, Inc. USA 20626 |
Commodore Amiga 500 disk | Police Quest - In Pursuit of the Death Angel Model 27245 | 1987 | Sierra On-Line, Inc. USA 20626 |
IBM PC 3.5in. disk | Police Quest - In Pursuit of the Death Angel Model 75245 | 1987 | Sierra On-Line, Inc. USA 20626 |
IBM PC 5.25in. disk | Sierra Demo | 1987 | Sierra On-Line, Inc. USA 20626 |
Apple Macintosh disk | Sierra's 3-D Helicopter Simulator Model 11740 | 1987 | Sierra On-Line, Inc. USA 20626 |
IBM PC 5.25+3.5in. disk | Sierra's 3-D Helicopter Simulator Model 31740 | 1987 | Sierra On-Line, Inc. USA 20626 |
Apple II 5.25 disk | Space Quest Chapter I - The Sarien Encounter Model 10290 | 1987 | Sierra On-Line, Inc. USA 20626 |
Apple Macintosh disk | Space Quest Chapter I - The Sarien Encounter Model 11290 | 1987 | Sierra On-Line, Inc. USA 20626 |
Apple IIGS disk | Space Quest Chapter I - The Sarien Encounter Model 12290 | 1987 | Sierra On-Line, Inc. USA 20626 |
IBM PC 5.25+3.5in. disk | Space Quest Chapter I - The Sarien Encounter Model 31290 | 1987 | Sierra On-Line, Inc. USA 20626 |
IBM PCjr disk | Space Quest II - Vohaul's Revenge | 1987 | Sierra On-Line, Inc. USA 20626 |
Apple II 5.25 disk | Space Quest II - Vohaul's Revenge Model 10292 | 1987 | Sierra On-Line, Inc. USA 20626 |
Atari ST disk | Space Quest II - Vohaul's Revenge Model 16292 | 1987 | Sierra On-Line, Inc. USA 20626 |
Commodore Amiga 500 disk | The Black Cauldron | 1987 | Sierra On-Line, Inc. USA 20626 |
Apple IIGS disk | The Black Cauldron Model 12280 | 1987 | Sierra On-Line, Inc. USA 20626 |
Apple II 5.25 disk | Thexder Model 10555 P | 1987 | Sierra On-Line, Inc. USA 20626 |
Apple IIGS disk | Thexder Model 12555 P | 1987 | Sierra On-Line, Inc. USA 20626 |
Tandy 1000 disk | Thexder Model 25-1183 | 1987 | Sierra On-Line, Inc. USA 20626 |