| Sinclair ZX Spectrum cass. |  Juegue con Su Spectrum issue 04 | 1987 | Grupo Editorial SYGRAN Spain |
| Sinclair ZX Spectrum cass. | Juegue con Su Spectrum issue 05 | 1987 | Grupo Editorial SYGRAN Spain |
| Sinclair ZX Spectrum cass. |  Jugador de Ajedrez | 1987 | Microbyte, S.A. |
| Sinclair ZX Spectrum cass. | Karyssia - Queen of Diamonds | 1987 | Incentive Soft., Ltd. |
| Sinclair ZX Spectrum cass. | Kat Trap | 1987 | Streetwise |
| Sinclair ZX Spectrum cass. | Kids Play | 1987 | Activision, Inc. Mountain View, CA, USA 47875 |
| Sinclair ZX Spectrum cass. | Killed Until Dead Model 538166 P | 1987 | US Gold, Ltd. Birmingham, England 13442 |
| Sinclair ZX Spectrum cass. | Killer Ring Model AS 56664 | 1987 | Reaktor UK |
| Sinclair ZX Spectrum cass. | Kinetik Model 002826 | 1987 | Firebird Soft. UK 012439 |
| Sinclair ZX Spectrum cass. | Knight Ghost Model 2JS001 | 1987 | Juliet Soft. Spain |
| Sinclair ZX Spectrum cass. | Knight Orc Model 006435 | 1987 | Rainbird Soft. UK 012439 |
| Sinclair ZX Spectrum cass. | Knightfall Model PSAC 105 | 1987 | Pirate Soft. |
| Sinclair ZX Spectrum cass. | Knightmare Model URK 581 | 1987 | Activision, Inc. Mountain View, CA, USA 47875 |
| Sinclair ZX Spectrum cass. | Knuckle Busters | 1987 | Melbourne House UK 015901 |
| Sinclair ZX Spectrum cass. | Kobyashi Naru Model IS 0159 | 1987 | Mastertronic, Ltd. UK 012967 |
| Sinclair ZX Spectrum cass. | Koronis Rift Model URK 134 | 1987 | Activision, Inc. Mountain View, CA, USA 47875 |
| Sinclair ZX Spectrum cass. | Krakout | 1987 | Erbe Soft. Spain |
| Sinclair ZX Spectrum cass. | Krakout Model 019206 | 1987 | Gremlin Graphics Soft., Ltd. 013658 |
| Sinclair ZX Spectrum cass. | La Venganza de Johny Comomolo Model 2 MT 034 | 1987 | Dro Soft. Madrid, Spain |
| Sinclair ZX Spectrum cass. | Landfall on Rollus | 1987 | Clwyd Adventure Soft. |
| Sinclair ZX Spectrum cass. | Laser Wheel Model IS 1063 | 1987 | MAD Mastertronic Added Dimension |
| Sinclair ZX Spectrum cass. | Last Mission | 1987 | US Gold, Ltd. Birmingham, England 13442 |
| Sinclair ZX Spectrum cass. | Lazer Tag | 1987 | GO! Media Holdings, Ltd. 13442 |
| Sinclair ZX Spectrum cass. | Leaderboard - Famous Courses of the World Vol. 1 | 1987 | US Gold, Ltd. Birmingham, England 13442 |
| Sinclair ZX Spectrum cass. | Legend of the Lost Kingdom | 1987 | Nielsen, Dan Brochner |
| Sinclair ZX Spectrum cass. | Legions of Death | 1987 | MC Lothlorien |
| Sinclair ZX Spectrum cass. |  Les Trésors de U.S. Gold | 1987 | US Gold France Chateauneuf de Grasse, France 13442 |
| Sinclair ZX Spectrum cass. | Level 5 Model IS 0219 | 1987 | Mastertronic, Ltd. UK 012967 |
| Sinclair ZX Spectrum cass. | Leviathan Model 280 | 1987 | English Soft. |
| Sinclair ZX Spectrum cass. | Libreria de Software Spectrum issue 17 | 1987 | Grupo de Trabajo Soft. |
| Sinclair ZX Spectrum cass. | Libreria de Software Spectrum issue 18 | 1987 | Grupo de Trabajo Soft. |
| Sinclair ZX Spectrum cass. | Libreria de Software Spectrum issue 19 | 1987 | Grupo de Trabajo Soft. |
| Sinclair ZX Spectrum cass. | Libreria de Software Spectrum issue 20 | 1987 | Grupo de Trabajo Soft. |
| Sinclair ZX Spectrum cass. | Libreria de Software Spectrum issue 21 | 1987 | Grupo de Trabajo Soft. |
| Sinclair ZX Spectrum cass. | Libreria de Software Spectrum issue 22 | 1987 | Grupo de Trabajo Soft. |
| Sinclair ZX Spectrum cass. | Life-Term Model AS 035 | 1987 | Alternative Soft., Ltd. |
| Sinclair ZX Spectrum cass. | Little Al | 1987 | Sparklers |
| Sinclair ZX Spectrum cass. | Little Computer People Model UJK 126 | 1987 | Activision, Inc. Mountain View, CA, USA 47875 |
| Sinclair ZX Spectrum cass. | Live Action | 1987 | Ocean Soft., Ltd. 13156 |
| Sinclair ZX Spectrum cass. | Live Ammo | 1987 | Ocean Soft., Ltd. 13156 |
