| PC/MS-Windows CD |  EarthSeige 2 | 1995 | Sierra On-Line, Inc. USA 20626 |
| IBM PC/AT DOS 5.25in. disk | EcoQuest - The Search for Cetus | 1991 | Sierra On-Line, Inc. USA 20626 |
| IBM PC/AT DOS CD | EcoQuest - The Search for Cetus Model 83107 | 1992 | Sierra On-Line, Inc. USA 20626 |
| IBM PC/AT DOS 3.5in. disk | EcoQuest - The Search for Cetus Model 85107 | 1991 | Sierra On-Line, Inc. USA 20626 |
| PC/MS-Windows CD | Family Fun Software: Cool Pool | 1999 | Sierra On-Line, Inc. USA 20626 |
| PC/MS-Windows CD |  Family Fun Software: Mini Rally | 1999 | Sierra On-Line, Inc. USA 20626 |
| PC/MS-Windows CD |  Family Fun Software: TrainTown | 1999 | Sierra On-Line, Inc. USA 20626 |
| IBM PC/AT DOS 3.5in. disk | Fates of Twinion | 1993 | Sierra On-Line, Inc. USA 20626 |
| IBM PC/AT DOS CD | Freddy Pharkas - Frontier Pharmacist Model 60236 | 1994 | Sierra On-Line, Inc. USA 20626 |
| IBM PC/AT DOS 3.5in. disk | Freddy Pharkas - Frontier Pharmacist Model 85236 | 1993 | Sierra On-Line, Inc. USA 20626 |
| IBM PC 5.25in. disk | Frogger | 1983 | Sierra On-Line, Inc. USA 20626 |
| Atari 400/800 cass. | Frogger | 1982 | Sierra On-Line, Inc. USA 20626 |
| Atari 400/800 disk | Frogger | 1982 | Sierra On-Line, Inc. USA 20626 |
| Apple Macintosh disk | Frogger | 1984 | Sierra On-Line, Inc. USA 20626 |
| IBM PC/AT DOS CD | Front Page Sports: Baseball '94 | 1994 | Sierra On-Line, Inc. USA 20626 |
| IBM PC/AT DOS 3.5in. disk | Front Page Sports: Baseball '94 - Legends & Stadiums | 1995 | Sierra On-Line, Inc. USA 20626 |
| PC/MS-Windows CD | Front Page Sports: Baseball Pro '96 Season | 1996 | Sierra On-Line, Inc. USA 20626 |
| PC/MS-Windows CD | Front Page Sports: Baseball Pro '98 | 1997 | Sierra On-Line, Inc. USA 20626 |
| IBM PC/AT DOS CD | Front Page Sports: Football Pro '96 Season | 1995 | Sierra On-Line, Inc. USA 20626 |
| PC/MS-Windows CD | Front Page Sports: Football Pro '98 | 1997 | Sierra On-Line, Inc. USA 20626 |
| IBM PC/AT DOS CD | Gabriel Knight - Sins of the Fathers Model 60228 | 1993 | Sierra On-Line, Inc. USA 20626 |
| IBM PC/AT DOS CD | Gabriel Knight - Sins of the Fathers Model 83228 | 1993 | Sierra On-Line, Inc. USA 20626 |
| IBM PC/AT DOS 3.5in. disk | Gabriel Knight - Sins of the Fathers Model 85228 | 1993 | Sierra On-Line, Inc. USA 20626 |
| PC/MS-Windows CD | Gabriel Knight 3 - Blut der Heiligen, Blut der Verdammten | 1999 | Sierra On-Line, Inc. USA 20626 |
| PC/MS-Windows CD | Gabriel Knight 3 - Enigme en Pays Cathare | 1999 | Sierra On-Line, Inc. USA 20626 |
| Apple II 5.25 disk | Gelfling Adventure Model SRL-033 | 1984 | Sierra On-Line, Inc. USA 20626 |
| IBM PC/AT DOS 3.5in. disk | Gobliiins | 1992 | Sierra On-Line, Inc. USA 20626 |
| IBM PC/AT DOS 3.5in. disk | Gobliins 2 - The Prince Buffoon | 1993 | Sierra On-Line, Inc. USA 20626 |
| IBM PC/AT DOS CD | Goblins Quest 3 | 1994 | Sierra On-Line, Inc. USA 20626 |
| IBM PC/AT DOS 3.5in. disk | Goblins Quest 3 Model 85531 | 1993 | Sierra On-Line, Inc. USA 20626 |
| Apple II 5.25 disk | Gold Rush! Model 10320 | 1989 | Sierra On-Line, Inc. USA 20626 |
| Apple Macintosh disk | Gold Rush! Model 11320 | 1989 | Sierra On-Line, Inc. USA 20626 |
| Apple IIGS disk | Gold Rush! Model 12320 | 1989 | Sierra On-Line, Inc. USA 20626 |
| Commodore Amiga 500 disk | Gold Rush! Model 27320 | 1989 | Sierra On-Line, Inc. USA 20626 |
| IBM PC 5.25+3.5in. disk | Gold Rush! Model 31320 | 1988 | Sierra On-Line, Inc. USA 20626 |
| Atari 400/800 cass. | Golf Challenge | 1982 | Sierra On-Line, Inc. USA 20626 |
| PC/MS-Windows CD | Half-Life - Blue Shift | 2001 | Sierra On-Line, Inc. USA 20626 |
| PC/MS-Windows CD | Hellfire | 1997 | Sierra On-Line, Inc. USA 20626 |
| Atari ST disk | Hero's Quest - So You Want to Be a Hero Model 16345 | 1990 | Sierra On-Line, Inc. USA 20626 |
| Commodore Amiga 500 disk | Hero's Quest - So You Want to Be a Hero Model 27345 | 1990 | Sierra On-Line, Inc. USA 20626 |
