| Coleco Adam disk |  Cutthroats | 1984 | Infocom, Inc. MA, USA 51051 |
| Coleco Adam disk | Seastalker | 1984 | Infocom, Inc. MA, USA 51051 |
| Coleco Adam disk | Suspect | 1984 | Infocom, Inc. MA, USA 51051 |
| Coleco Adam disk | The HitchHiker's Guide to the Galaxy | 1984 | Infocom, Inc. MA, USA 51051 |
| Apple II 5.25 disk | Cutthroats Model IA3-AP1 | 1984 | Infocom, Inc. MA, USA 51051 |
| Apple II 5.25 disk | Seastalker Model IA2-AP1 | 1984 | Infocom, Inc. MA, USA 51051 |
| Apple II 5.25 disk | Sorcerer Model IZ5-AP1 | 1984 | Infocom, Inc. MA, USA 51051 |
| Apple II 5.25 disk | Suspect Model IM3-AP1 | 1984 | Infocom, Inc. MA, USA 51051 |
| Apple II 5.25 disk | The Hitchhiker's Guide to the Galaxy Model IS4-AP1 | 1984 | Infocom, Inc. MA, USA 51051 |
| Apple II 5.25 disk |  Zork I Demo - Catch A Butterfly | 1984 | Infocom, Inc. MA, USA 51051 |
| Amstrad CPC/PCW disk | Cutthroats Model UQD-IA3 | 1984 | Infocom, Inc. MA, USA 51051 |
| Amstrad CPC/PCW disk | Seastalker | 1984 | Infocom, Inc. MA, USA 51051 |
| Amstrad CPC/PCW disk | Sorcerer | 1984 | Infocom, Inc. MA, USA 51051 |
| Amstrad CPC/PCW disk | Suspect | 1984 | Infocom, Inc. MA, USA 51051 |
| Amstrad CPC/PCW disk | The Hitchhiker's Guide to the Galaxy | 1984 | Infocom, Inc. MA, USA 51051 |
| Amstrad CPC/PCW disk | Zork I - The Great Underground Empire | 1984 | Infocom, Inc. MA, USA 51051 |
| Commodore C64 disk | Cutthroats Model IA3-CO1 | 1984 | Infocom, Inc. MA, USA 51051 |
| Commodore C64 disk | Seastalker Model IA2-CO1 | 1984 | Infocom, Inc. MA, USA 51051 |
| Commodore C64 disk | Sorcerer Model IZ5-CO1 | 1984 | Infocom, Inc. MA, USA 51051 |
| Commodore C64 disk | Suspect Model IM3-CO1 | 1984 | Infocom, Inc. MA, USA 51051 |
| Commodore C64 disk | Suspended | 1984 | Infocom, Inc. MA, USA 51051 |
| Commodore C64 disk | The Four-In-One Infocom Sampler Model ID2-CO1 | 1984 | Infocom, Inc. MA, USA 51051 |
| Commodore C64 disk | The Hitchhiker's Guide to the Galaxy Model IS4-CO1 | 1984 | Infocom, Inc. MA, USA 51051 |
| Tatung Einstein disk | The Hitchhiker's Guide to the Galaxy | 1984 | Infocom, Inc. MA, USA 51051 |
| TRS-80 disk | Seastalker Model IA2-TR3 | 1984 | Infocom, Inc. MA, USA 51051 |
| Infocom Z-Machine code |  Cutthroats Ver.23 | 1984 | Infocom, Inc. MA, USA 51051 |
| Infocom Z-Machine code | Enchanter Ver.24 | 1984 | Infocom, Inc. MA, USA 51051 |
| Infocom Z-Machine code | Four-In-One Sampler I Ver.26 | 1984 | Infocom, Inc. MA, USA 51051 |
| Infocom Z-Machine code | Seastalker Ver.15 | 1984 | Infocom, Inc. MA, USA 51051 |
| Infocom Z-Machine code | Seastalker Ver.16 | 1984 | Infocom, Inc. MA, USA 51051 |
| Infocom Z-Machine code | Seastalker Ver.86 | 1984 | Infocom, Inc. MA, USA 51051 |
| Infocom Z-Machine code | Sorcerer Ver.13 | 1984 | Infocom, Inc. MA, USA 51051 |
| Infocom Z-Machine code | Sorcerer Ver.15 | 1984 | Infocom, Inc. MA, USA 51051 |
| Infocom Z-Machine code | Sorcerer Ver.18 | 1984 | Infocom, Inc. MA, USA 51051 |
| Infocom Z-Machine code | Sorcerer Ver.4 | 1984 | Infocom, Inc. MA, USA 51051 |
| Infocom Z-Machine code | Sorcerer Ver.6 | 1984 | Infocom, Inc. MA, USA 51051 |
| Infocom Z-Machine code | Suspect - An Interactive Mystery Ver.14 | 1984 | Infocom, Inc. MA, USA 51051 |
| Infocom Z-Machine code | The Hitchhiker's Guide to the Galaxy SG Ver.31 | 1984 | Infocom, Inc. MA, USA 51051 |
| Infocom Z-Machine code | The Hitchhiker's Guide to the Galaxy Ver.42 | 1984 | Infocom, Inc. MA, USA 51051 |
| Infocom Z-Machine code | The Hitchhiker's Guide to the Galaxy Ver.47 | 1984 | Infocom, Inc. MA, USA 51051 |
