| Videoton TVC cass. |  Astro Blaster | 1991 | STV |
| Arcade Video game |  Asylum | 1991 | Leland Corp., The El Cajon, CA, USA |
| Arcade Video game | Ataxx | 1991 | Leland Corp., The El Cajon, CA, USA |
| Amstrad CPC type-in | Aterriza Como Puedas | 1991 | MegaOcio |
| Commodore C64 disk | Atlantis Boulder Hb | 1991 | Blockheads, The |
| Pinball | Atleta | 1991 | Inder Madrid, Spain |
| Amstrad CPC pack. |  Atom Ant Model 733 | 1991 | EDOS Electronic Distribution of Software |
| Commodore C64 disk | Atom X | 1991 | Markt & Technik |
| Arcade Video game kit |  Atomic Punk | 1991 | Irem America Corp. Redmond, WA, USA |
| Nintendo Game Boy Cart. | Atomic Punk Model DMG-HB-USA | 1991 | Hudson Soft. USA, Inc. |
| Commodore Amiga 500 disk | Atomino | 1991 | Psygnosis, Ltd. |
| Videoton TVC disk | Atomix | 1991 | STV |
| Videoton TVC cass. | Atomix | 1991 | STV |
| Sinclair ZX Spectrum cass. | Atomix 2 Hexagonia | 1991 | Proxima Soft. Czech Republic |
| Videoton TVC disk | Atomix Plusz | 1991 | STV |
| Videoton TVC disk | Atomix Plusz Javított | 1991 | STV |
| PC/MS-Windows pack. | Attaxx Sw | 1991 | Millennium Computer |
| Amstrad CPC pack. | ATV Simulator Model 80 | 1991 | EDOS Electronic Distribution of Software |
| Commodore Amiga 500 disk | AUGE 4000 PD Disk #61 | 1991 | AUGE 4000 |
| Sinclair ZX Spectrum cass. | Aunt Velma's Coming To Tea! | 1991 | Delbert the Hamster Soft. |
| Sinclair ZX Spectrum cass. | Aunt Velma's Coming To Tea! | 1991 | Zenobi Soft. |
| MSX 2 disk | Aura Battler Dunbine | 1991 | Family Soft. Japan |
| NEC PC-9801 Series 5.25in. disk | Aura Battler Dunbine - Byston Well no Honoo | 1991 | Family Soft. Japan |
| Sinclair ZX Spectrum+3 disk | Aura-Scope | 1991 | Zenobi Soft. |
| Amstrad CPC pack. | Australian Rules Football Model 2 | 1991 | EDOS Electronic Distribution of Software |
| Nintendo NES cart. | Auto-Upturn Model TC-017 | 1991 | Sachen Thin Chen co. Taiwan |
| Amstrad CPC 464 disk | Autocras | 1991 | Zigurat Soft. Spain |
| Amstrad CPC cass. | Autocrash | 1991 | Zigurat Soft. Spain |
| Sinclair ZX Spectrum+3 disk | Autocrash | 1991 | Zigurat Soft. Spain |
| Amstrad CPC 464 disk | Autocrash | 1991 | Zigurat Soft. Spain |
| Sinclair ZX Spectrum cass. | Autocrash Model AC-020-SPE | 1991 | Zigurat Soft. Spain |
| Commodore C64 cass. | Autotest Simulator | 1991 | Byte Back 018854 |
| Nintendo Famicom cart. | AV Dragon Mahjong Model HKI-04 | 1991 | Hacker International |
| Nintendo Famicom cart. | AV Hanafuda Club Model HKI-05 | 1991 | Hacker International |
| Arcade Video game | AV Mahjong - Final Parade | 1991 | Nichibutsu Nihon Bussan Co., Ltd. Osaka, Japan |
| Nintendo Famicom cart. | AV Mahjong Club | 1991 | Hacker International |
| Nintendo Famicom cart. | AV Pachislot - Big Chance Model HKI-06 | 1991 | Hacker International |
| Nintendo Famicom cart. | AV Poker Model HKI-08 | 1991 | Hacker International |
| Nintendo Famicom cart. | AV Super Real Pachinko | 1991 | Hacker International |
| Arcade Video game | AV2 Mahjong No.1 Bay Bridge no Seijo 18 | 1991 | Miki Shoji Co., Ltd. Japan |
