| Sharp X68000 Series 5.25in. disk |  A Ressha de Ikou III | 1991 | Brother Kougyou Japan |
| Sharp X68000 Series 5.25in. disk | A Ressha de Ikou III - Map Construction | 1991 | Brother Kougyou Japan |
| NEC PC-9801 Series 5.25in. disk | A Ressha de Ikou III - Map Construction | 1991 | Artdink Corp. Japan |
| NEC PC-9801 Series 5.25in. disk | A Ressha de Ikou III - Original Meitetsu Sharyou Disk | 1991 | Artdink Corp. Japan |
| Fujitsu FM Towns CD | A Ressha de Ikou III Model HMC-118 | 1991 | Artdink Corp. Japan |
| Nintendo Famicom cart. | A Ressha de Ikou Model R78V10005 (PHF-IX) | 1991 | Pony Canyon, Inc. Japan |
| Apple Macintosh CD | A Silly Noisy House | 1991 | Unknown |
| Sinclair ZX Spectrum cass. | A Thief's Tale | 1991 | Guild, The |
| Amstrad CPC 464 disk | A Thief's Tale | 1991 | WoW Soft. Witch Of Wessex |
| Amstrad CPC cass. | A Thief's Tale | 1991 | WoW Soft. Witch Of Wessex |
| Phillips CD-i disc | A Visit To Sesame Street - Numbers | 1991 | Philips Interactive Media, Inc. |
| Commodore Amiga 500 disk | A-10 Tank Killer - Extra Missions | 1991 | Dynamix Part of the Sierra Family USA 20626 |
| Commodore Amiga 500 disk |  A-10 Tank Killer Ver. 1.5 Model 27601 | 1991 | Dynamix Part of the Sierra Family USA 20626 |
| IBM PC 5.25+3.5in. disk | A-10 Tank Killer Ver. 1.5 Model 31611 | 1991 | Dynamix Part of the Sierra Family USA 20626 |
| Pinball | A.G. Soccer-Ball | 1991 | Alvin G. & Co. Melrose Park, IL, USA |
| Commodore Amiga 500 disk | A.G.E - Advanced Galactic Empire | 1991 | Tomahawk |
| Atari ST disk | A.G.E. | 1991 | Tomahawk |
| IBM PC 3.5in. disk | A.G.E. | 1991 | Tomahawk |
| Atari ST disk | A320 Airbus | 1991 | Thalion |
| Commodore Amiga 500 disk | A320 Airbus | 1991 | Thalion |
| Commodore Amiga 500 disk | ABC Monday Night Football | 1991 | Data East MVP Sports USA |
| IBM PC 3.5in. disk | ABC's Wide World of Sports Boxing Model 406-0491~2 | 1991 | Data East USA, Inc. |
| Commodore C64 disk | Abrakadabra | 1991 | Markt & Technik |
| NEC PC-9801 Series 5.25in. disk | Abunai Bunkasai Zenya | 1991 | Alicesoft Japan |
| Commodore Amiga 500 disk | Abyss | 1991 | Free Spirit Soft. |
| Amstrad CPC pack. | Academy Model 290 | 1991 | EDOS Electronic Distribution of Software |
| IBM PC 3.5in. disk | Accolade All Time Favourites Model 60317 | 1991 | Accolade Europe, Ltd. London, England 020622 |
| Amstrad CPC pack. | Ace + Ace 2 Model 610 | 1991 | EDOS Electronic Distribution of Software |
| Sega Master System cart. | Ace of Aces Model 7054 P | 1991 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Acrobat Mission Model AM91073 | 1991 | Taito Corp. Japan |
| IBM PC/AT DOS pack. | Acrostix Sw | 1991 | Intelligent Educational Soft. |
| Sinclair ZX Spectrum cass. | Action Double | 1991 | Challenge Soft. |
| Amstrad CPC pack. | Action Force Model 380 | 1991 | EDOS Electronic Distribution of Software |
| Nintendo NES cart. |  Action In New York Model NES-FV-UKV | 1991 | Infogrames Interactive, Inc. 329720 |
| Amstrad CPC pack. | Action Service Model 172 | 1991 | EDOS Electronic Distribution of Software |
| Commodore Amiga 500 disk | Action Stations! | 1991 | Internecine |
| Nintendo Super NES cart. | ActRaiser Model SNS-AR-USA | 1991 | Enix of America |
| Nintendo NES cart. | Adan y Eva Model CN-11 | 1991 | Gluk Video |
| Fruit Machine | Adders & Ladders Model A6L | 1991 | Barcrest Games |
| Sinclair ZX Spectrum cass. | Addicted to Fun: Rainbow Collection | 1991 | Ocean Soft., Ltd. 13156 |
