| Sinclair ZX Spectrum cass. |  Awari | 1984 | MicroHobby |
| Sinclair ZX Spectrum cass. |  Awari Game | 1984 | Istituto Geografico De Agostini S.p.A. Italy |
| NEC PC-8801 Series disk |  Aztec | 1984 | Comptiq Japan |
| Commodore C64 type-in | Aztec | 1984 | Datamost, Inc. |
| Sinclair ZX Spectrum cass. | Aztec - Hunt for the Sun-God | 1984 | MacGibbon, Hill |
| Commodore C64 disk | B-1 Nuclear Bomber Model 40055 P | 1984 | Microcomputer Games |
| Heath/Zenith disk | B-1 Nuclear Bomber Model 40057 P | 1984 | Microcell Computer Systems |
| Arcade Video game | B-Wings | 1984 | Data East Corp. Japan |
| Acorn BBC/Electron cass. | B.C. Bill | 1984 | Imagine Creative Technology Group Ltd. 011973 |
| Dragon cass. | B.C. Bill | 1984 | Imagine Creative Technology Group Ltd. 011973 |
| Commodore C64 cass. | B.C. Bill | 1984 | Imagine Creative Technology Group Ltd. 011973 |
| Sinclair ZX Spectrum cass. | B.C. Bill Model 001302 | 1984 | Imagine Creative Technology Group Ltd. 011973 |
| Coleco Adam disk | B.C.'s Quest for Tires II - Grog's Revenge | 1984 | Sydney Dev. Co. |
| Commodore VIC-20 type-in | BAAB | 1984 | Springer Basel AG |
| Sinclair ZX Spectrum cass. | Baba-Liba | 1984 | Dinamic Soft. Madrid, Spain |
| Sinclair ZX Spectrum cass. | Baba-Liba | 1984 | Silversoft |
| Applied Technology Microbee cass. | Baboon | 1984 | Honeysoft |
| Commodore C64 type-in | Baby Monty | 1984 | Sunshine Books, Ltd. |
| Apple II 5.25 disk | Back in Time | 1984 | Blue Ridge Soft. |
| Dragon cass. | Back Track | 1984 | Incentive Soft., Ltd. |
| MSX Softcard | Backgammon | 1984 | Electric Soft. |
| Sinclair ZX Spectrum cass. | Backgammon | 1984 | Oasis Soft. England |
| MSX cass. | Backgammon | 1984 | Electric Soft. |
| Philips VG-5000 cass. | Backgammon | 1984 | Philips Corp. |
| Thomson MO5/TO7 cass. | Backgammon Model 450204 | 1984 | VIFI-Nathan Vifi International |
| Handheld game | Backgammon Model 60-2188 | 1984 | Tandy Corp. |
| MSX cart. | BackGammon Model HBS-G023C | 1984 | Sony Corp. Japan |
| Sinclair ZX Spectrum cass. | Backpackers Guide to the Universe | 1984 | Fantasy Soft. |
| National JR-200 type-in | Bactearea | 1984 | Dempa Shinbunsha Japan |
| NEC PC-8201 type-in | Bacteria | 1984 | Dempa Shinbunsha Japan |
| Atari 400/800 type-in | Bacterion! The Plague of 2369 | 1984 | ANALOG Computing |
| Commodore VIC-1001 type-in | Bacura | 1984 | Dempa Shinbunsha Japan |
| Arcade Video game | Badlands Model GX455 | 1984 | Konami Industry Co., Ltd. Japan |
| Commodore C64 type-in | Bagdad | 1984 | Compute! Publications, Inc. |
| Commodore C64 type-in | Bagels | 1984 | Simon & Schuster Interactive |
| Sony SMC-777 disk | Baikin-kun no Switch On Model SMW-G719D | 1984 | Sony Corp. Japan |
| Colour Genie cass. | Bak-Pak | 1984 | Arcade Games |
| NEC PC-2001 type-in | Bakudan Attack | 1984 | Dempa Shinbunsha Japan |
| Sord M.5 BASIC-I type-in | Bakudan Koujou | 1984 | Dempa Shinbunsha Japan |
| Hitachi MB-6880 (BM-LII) type-in | Balance | 1984 | Dempa Shinbunsha Japan |
