| Amstrad CPC cass. |  Jack the Nipper II in Coconut Capers Model 010531 | 1987 | Gremlin Graphics Soft., Ltd. 013658 |
| Amstrad CPC 464 disk | Jack the Nipper II in Coconut Capers Model 010548 | 1987 | Gremlin Graphics Soft., Ltd. 013658 |
| Sinclair ZX Spectrum cass. | Jack the Nipper II in Coconut Capers Model 019343 | 1987 | Gremlin Graphics Soft., Ltd. 013658 |
| Commodore C64 cass. | Jack the Nipper II in Coconut Capers Model 030515 | 1987 | Gremlin Graphics Soft., Ltd. 013658 |
| Sinclair ZX Spectrum cass. | Jack the Ripper | 1987 | CRL Group PLC London, England |
| Sinclair ZX Spectrum+3 disk | Jack the Ripper | 1987 | CRL Group PLC London, England |
| Thomson MO6 type-in | Jack-Pot | 1987 | Editions du PSI France |
| Thomson TO8 type-in | Jack-Pot P | 1987 | Editions du PSI France |
| Sinclair ZX Spectrum cass. | Jackal | 1987 | Konami Industry Co., Ltd. Japan |
| Sinclair ZX Spectrum cass. | Jackle & Wide Model BS0177 | 1987 | Bulldog Soft. |
| Arcade Video game | Jackpot Bonus | 1987 | Kramer Mfg. Co., Inc., M. Lakewood, NJ, USA |
| Fruit Machine | Jackpot Club | 1987 | Bell-Fruit Mfg. Co., Ltd. B.F.M. UK |
| IGT Player's Edge ROM kit | Jacks or Better Model PK0773 | 1987 | IGT International Game Technologies Reno, NV, USA |
| Commodore C16 cass. | Jackson Soft Compilation Nuova Serie No. 2 | 1987 | Editoriale Jackson Italy |
| Commodore C16 cass. | Jackson Soft Compilation Nuova Serie No. 3 | 1987 | Editoriale Jackson Italy |
| Commodore C16 cass. | Jackson Soft Compilation Nuova Serie No. 4 | 1987 | Editoriale Jackson Italy |
| Atari ST disk | Jagd auf Roter October | 1987 | Argus Press Soft., Ltd. UK |
| Amstrad CPC 464 disk | Jagd Auf Roter Oktober | 1987 | Grandslam Ent., Ltd. |
| Commodore C64 disk | Jagd auf Roter Oktober | 1987 | Grandslam Ent., Ltd. |
| MSX cart. | Jagur | 1987 | Hudson Soft. Hudson Group Japan |
| Amstrad CPC 464 disk | Jail Break Model KN 551 | 1987 | Unknown |
| Sinclair ZX Spectrum cass. | Jail Break Model KN 601 | 1987 | Konami Industry Co., Ltd. Japan |
| MSX type-in | Jalan Kelan Polan | 1987 | Dempa Shinbunsha Japan |
| IBM PC 5.25in. disk | James Clavell's Shogun | 1987 | Mastertronic, Ltd. UK 012967 |
| Thomson MO5/TO7 cass. | James Debug - Le Grand Saut | 1987 | Coktel Vision |
| Amstrad CPC 464 disk | James Debug - Le Grand Saut | 1987 | Coktel Vision |
| Fujitsu FM-7 type-in | Jan Ken | 1987 | Dempa Shinbunsha Japan |
| NEC PC-8801 Series disk | Jang Ball | 1987 | Cross Media Soft Japan |
| NEC PC-9801 Series 5.25in. disk | Jangou 1 | 1987 | Cross Media Soft Japan |
| MSX 2 disk | Jangou 1 | 1987 | Cross Media Soft Japan |
| MSX type-in | Janvader | 1987 | Dempa Shinbunsha Japan |
| MSX cart. | Janyuu Model MXTJ-11003 | 1987 | Tecno Soft. TechnoSoft Japan |
| Nintendo NES cart. | Jaws Model NES-JA-USA | 1987 | LJN, Ltd. |
| Videoton TVC cass. | Játékok 01 | 1987 | Petrovszki, Jozsef & Rota, Szabolcs |
| Casio FP-1000 type-in | Jeclis | 1987 | Dempa Shinbunsha Japan |
| Commodore VIC-20 type-in | Jeeper's | 1987 | Tronic-Verlag GmbH |
| Homelab soft. | Jegkorong! | 1987 | Csapo, Endre |
| Videoton TVC disk | Jegyzettömb | 1987 | Gerlai, Gyorgy |
| NEC PC-8801 Series disk | Jehard Model NFXA-17002 | 1987 | Xtal Soft. Japan |
| Commodore C64 disk | Jeopardy! | 1987 | ShareData, Inc. Chandler, AZ, USA |
