| Sinclair ZX Spectrum cass. |  Load'N'Run No. 6 | 1984 | MK Periodici snc Italy |
| Sinclair ZX Spectrum cass. | Load'N'Run No. 7 | 1984 | MK Periodici snc Italy |
| Sinclair ZX Spectrum cass. | Load'N'Run No. 8 | 1984 | MK Periodici snc Italy |
| Sinclair ZX Spectrum cass. | Load'N'Run No. 9 | 1984 | MK Periodici snc Italy |
| Sinclair ZX Spectrum cass. | Lode Runner | 1984 | Software Projects, Ltd. |
| Sinclair ZX Spectrum cass. | Logic Levels | 1984 | Spinnaker Soft. Corp. |
| Sinclair ZX Spectrum cass. | Lombrix | 1984 | Ere Informatique Paris, France |
| Sinclair ZX Spectrum cass. | Lone Wolf - Flight from the Dark | 1984 | Arrow |
| Sinclair ZX Spectrum cass. | Look Sharp | 1984 | Mirrorsoft, Ltd. England |
| Sinclair ZX Spectrum cass. | Loony Lander | 1984 | Software Supersavers |
| Sinclair ZX Spectrum cass. | Lotto | 1984 | Laussoftware |
| Sinclair ZX Spectrum cass. | LSD | 1984 | CRL Group PLC London, England |
| Sinclair ZX Spectrum cass. | Lunar Attack | 1984 | K'Soft |
| Sinclair ZX Spectrum cass. | MacMan's Magic Mirror | 1984 | Sinclair Research, Ltd. |
| Sinclair ZX Spectrum cass. | Mad Cars | 1984 | Ventamatic Spain |
| Sinclair ZX Spectrum cass. | Madhatter | 1984 | Gamma Soft. |
| Sinclair ZX Spectrum cass. | Mafia Contract Model AT 306 | 1984 | Atlantis Soft. |
| Sinclair ZX Spectrum cass. | Magnets | 1984 | Sinclair Research, Ltd. |
| Sinclair ZX Spectrum cass. | Mah Jong | 1984 | Spectre |
| Sinclair ZX Spectrum cass. | Make-a-Chip Model E6/S | 1984 | Sinclair Research, Ltd. |
| Sinclair ZX Spectrum cass. | Make-A-Face | 1984 | Spinnaker Soft. Corp. |
| Sinclair ZX Spectrum cass. | Man Hunt | 1984 | Omen Soft. |
| Sinclair ZX Spectrum cass. | Man Trap | 1984 | Century City Soft. |
| Sinclair ZX Spectrum cass. | Manager | 1984 | Ere Informatique Paris, France |
| Sinclair ZX Spectrum cass. | Manor of Doom | 1984 | King Soft. |
| Sinclair ZX Spectrum cass. | Manor of Madness | 1984 | Celtic Soft. |
| Sinclair ZX Spectrum cass. | Mapsnatch | 1984 | Dinamic Soft. Madrid, Spain |
| Sinclair ZX Spectrum cass. | Marie Celeste Model AT 310 | 1984 | Atlantis Soft. |
| Sinclair ZX Spectrum cass. | Master Mariner Model AT 301 | 1984 | Atlantis Soft. |
| Sinclair ZX Spectrum cass. | Master Word | 1984 | MacGibbon, Hill |
| Sinclair ZX Spectrum cass. | Masters of Serebal | 1984 | MC Lothlorien |
| Sinclair ZX Spectrum cass. | Match Point Model 4036 | 1984 | Sinclair Research, Ltd. |
| Sinclair ZX Spectrum cass. | Matching Pairs | 1984 | CCS Cases Computer Simulations, Ltd. London, England |
| Sinclair ZX Spectrum cass. | Matematik | 1984 | ZX Data Denmark |
| Sinclair ZX Spectrum cass. | Math | 1984 | Ere Informatique Paris, France |
| Sinclair ZX Spectrum cass. | Mathematics - Examination Practice & Tests O Level | 1984 | Sphere Soft. |
| Sinclair ZX Spectrum cass. | Maths Invaders | 1984 | Stell Soft. |
| Sinclair ZX Spectrum cass. | Matrices Y Sistemas Lineales | 1984 | ABC Soft. Spain |
| Sinclair ZX Spectrum cass. | Matrix | 1984 | Salamander Soft. East Sussex, England |
| Sinclair ZX Spectrum cass. | Maze | 1984 | Malan Associates |
