| MSX type-in |  Bomby | 1985 | Shift Editions Paris, France |
| Commodore VIC-20 type-in | Boogieball | 1985 | Compute! Publications, Inc. |
| NEC PC-8001 type-in | Boomerang Boy | 1985 | Dempa Shinbunsha Japan |
| Bandai RX-78 type-in | Boomerang Boy Game | 1985 | Dempa Shinbunsha Japan |
| MSX type-in | Boomerang Game | 1985 | Dempa Shinbunsha Japan |
| Apple II 5.25 disk | Boppie's Great Word Chase | 1985 | DLM Developmental Learning Materials |
| IBM PC 5.25in. disk | Boppie's Great Word Chase | 1985 | DLM Developmental Learning Materials |
| Sinclair ZX Spectrum cass. | Bor-Fies | 1985 | Icon Soft. |
| Amstrad CPC cass. | Bored of the Rings | 1985 | Silversoft |
| Sinclair ZX Spectrum cass. | Bored of the Rings | 1985 | Delta 4 Soft. |
| Amstrad CPC 464 disk | Bored of the Rings | 1985 | Silversoft |
| Commodore VIC-20 type-in | Boris the Brave | 1985 | Croftward, Ltd. |
| Apple II 5.25 disk | Borrowed Time | 1985 | Activision, Inc. Mountain View, CA, USA 47875 |
| Apple Macintosh disk | Borrowed Time | 1985 | Activision, Inc. Mountain View, CA, USA 47875 |
| Colour Genie cass. | Botschaft | 1985 | SBS Scholz Baeumner Schaffarzik |
| Thomson MO5 type-in | Boufy | 1985 | Shift Editions Paris, France |
| MSX type-in | Boufy | 1985 | Shift Editions Paris, France |
| MSX cass. | Boulder Dash | 1985 | Databyte |
| MSX cass. |  Boulder Dash | 1985 | Orpheus |
| Commodore C64 disk | Boulder Dash | 1985 | Micro Fun |
| Atari 400/800 disk | Boulder Dash II | 1985 | First Star Soft., Inc. |
| Atari 400/800 disk | Boulder Dash II - Rockford's Revenge | 1985 | Databyte |
| Atari 400/800 cass. | Boulder Dash II - Rockford's Revenge | 1985 | Databyte |
| DECO cass. | Boulder Dash Model DT-144 | 1985 | Data East Corp. Japan |
| MSX cart. | Boulder Dash Model S149191-700 | 1985 | Comptiq Japan |
| IBM PC 5.25in. disk | Boulderdash I & II | 1985 | Electronic Arts CA, USA 14633 |
| Sega SC-3000 type-in | Bounce | 1985 | Dempa Shinbunsha Japan |
| Sinclair ZX-81 cass. | Bouncing Bert | 1985 | Software Farm, The |
| MSX cass. | Bouncing Block | 1985 | Idealogic Barcelona, Spain |
| MSX type-in | Bound War | 1985 | Dempa Shinbunsha Japan |
| Hitachi MB-6880 (BM-LII) type-in | Bounder | 1985 | Dempa Shinbunsha Japan |
| Sinclair ZX Spectrum cass. | Bounty Bob Strikes Back | 1985 | US Gold, Ltd. Birmingham, England 13442 |
| Commodore C64 cass. | Bounty Bob Strikes Back | 1985 | US Gold, Ltd. Birmingham, England 13442 |
| Amstrad CPC cass. |  Bounty Bob Strikes Back! | 1985 | Erbe Soft. Spain |
| Commodore C64 disk | Bounty Bob Strikes Back! | 1985 | Big Five Soft. Van Nuys, CA, USA |
| Atari 400/800 cass. | Bounty Bob Strikes Back! | 1985 | US Gold, Ltd. Birmingham, England 13442 |
| Pinball | Bounty Hunter Model 694 | 1985 | Premier Technology Co. Bensenville, IL, USA |
| Amstrad CPC cass. | Bourse Model SOFT 4903 | 1985 | Amsoft |
| Coin-op Misc. game | Bouzu Mekuri | 1985 | Komaya Co., Ltd. Japan |
| Bowler | Bowler Roller Coin-Op model | 1985 | Bobs Space Racers, Inc. Daytona Beach, FL, USA |
