| ID | Title | Machine | Language |
|---|---|---|---|
| 29107 | Kreumelmonster | ZX81 2K | German |
| 29026 | Kunst | ZX81 2K | Dutch |
| 29037 | LIJN | ZX81 2K | Dutch |
| 29041 | LOAD | ZX81 2K | - |
| 29034 | Lichtkrant | ZX81 2K | German |
| 29039 | List Scroll | ZX81 2K | English |
| 29043 | Loaders | ZX81 2K | English |
| 29045 | Loans | ZX81 2K | English |
| 29084 | MEMORY-M | ZX81 2K | Dutch |
| 29113 | MORSE-ON | ZX81 2K | - |
| 29057 | Mahagoni | ZX81 2K | German |
| 29068 | Maths | ZX81 2K | English |
| 29070 | Maze Chase | ZX81 2K | - |
| 29086 | Memory | ZX81 2K | German |
| 29085 | Memory Test | ZX81 2K | German |
| 31723 | Mind vs. Machine | ZX81 2K | - |
| 35974 | Mini money manager | ZX81 2K | English |
| 29098 | Mining | ZX81 2K | - |
| 29583 | Minotaur | ZX81 2K | English |
| 31726 | Mixed Game Bag 2 | ZX81 2K | - |