| Sinclair ZX Spectrum type-in |  Blockman | 1984 | Business Press International, Ltd. |
| Sinclair ZX Spectrum cass. | Blood 'n' Guts Model QSP 0102 | 1984 | Quicksilva |
| Acorn BBC Micro B cass. | Blue Dragon | 1984 | MP Soft., Ltd. |
| Acorn Electron cass. | Blue Dragon | 1984 | MP Soft., Ltd. |
| Fujitsu FM-7 cass. | Blue Fox Model E-G105 | 1984 | Enix, Ltd. Japan |
| Sinclair ZX Spectrum cass. | Blue Max | 1984 | US Gold, Ltd. Birmingham, England 13442 |
| Atari 400/800 cass. | Blue Max | 1984 | SynSoft |
| Atari 400/800 cass. | Blue Max 2001 | 1984 | SynSoft |
| Commodore C64 cass. | Blue Max 2001 | 1984 | US Gold, Ltd. Birmingham, England 13442 |
| Atari 800/C64 disk | Blue Max 2001 Model 2095 | 1984 | Synapse Soft. Corp. |
| Sinclair ZX Spectrum cass. | Blue Riband | 1984 | CCS Cases Computer Simulations, Ltd. London, England |
| Sinclair ZX Spectrum cass. | Blue Thunder | 1984 | Richard Wilcox Soft. |
| Commodore C64 cass. | Blue Thunder | 1984 | Richard Wilcox Soft. |
| Atari 400/800 cass. | Blue Thunder | 1984 | Richard Wilcox Soft. |
| Commodore C64 type-in | Blueberries | 1984 | Compute! Publications, Inc. |
| Sharp PC-1245 type-in | BM Hosen-ku wa Ousawagi - Train Panic | 1984 | Dempa Shinbunsha Japan |
| Acorn BBC/Electron cass. | BMX on the Moon | 1984 | Superior Soft. |
| Commodore C64 cass. | BMX Racers Model 1C 0007 | 1984 | Mastertronic, Ltd. UK 012967 |
| Commodore C16 cass. | BMX Racers Model 2C 0007 | 1984 | Mastertronic, Ltd. UK 012967 |
| Sinclair ZX Spectrum cass. | BMX Racers Model IS 0007 | 1984 | Mastertronic, Ltd. UK 012967 |
| Arcade Video game |  Boardwalk Casino | 1984 | Epos Corp. |
| Casio FP-1000 type-in | Boat Race | 1984 | Dempa Shinbunsha Japan |
| Commodore C64 type-in | Boats | 1984 | Guild Publishing |
| Commodore C64 cass. | Boggles - The Mind Boggler | 1984 | Cascade Games, Ltd. |
| MSX cart. | Boggy '84 | 1984 | Colpax |
| Sinclair ZX Spectrum cass. | Boiler House | 1984 | Novotrade Rt. Hungary |
| Tangerine Oric 1 type-in | Boite Noire | 1984 | Shift Editions Paris, France |
| MSX cart. | Bokosuka Wars Model 20116 P | 1984 | ASCII Corp. Japan |
| NEC PC-6001mkII cass. | Bokosuka Wars Model 2014304 P | 1984 | ASCII Corp. Japan |
| NEC PC-8801 Series cass. | Bokosuka Wars Model 2014305 P | 1984 | ASCII Corp. Japan |
| NEC PC-8801 Series disk | Bokosuka Wars Model 2014306 P | 1984 | ASCII Corp. Japan |
| Tangerine Oric 1 type-in | Bolide | 1984 | Shift Editions Paris, France |
| BASIC soft. type-in | Bomb | 1984 | Dempa Shinbunsha Japan |
| Amstrad CPC cass. | Bomb Drop | 1984 | Popular Computing Weekly |
| Arcade Video game | Bomb Jack | 1984 | Tehkan, Ltd. Tokyo, Japan |
| Arcade Video game |  Bomb Jack | 1984 | Tecfri |
| Commodore VIC-20 type-in | Bomb Panic | 1984 | Verlag Rätz-Eberle Germany |
| Tangerine Oric 1 type-in | Bomb Run | 1984 | VNU Business Publications |
| Commodore C64 type-in | Bomb Squad | 1984 | HPBooks |
| Sharp MZ-80K type-in | Bomb World | 1984 | Kohgaku-Sha Co.,Ltd. |
