| Title | Company | Year | Language | Documents |
|---|---|---|---|---|
| Marooned In Time | Software Magic | ? | English | |
| Martec's Tomb | Brian Nash | ? | English | Solution |
| Miner's Adventure | Alternate Source, The |
? | English | |
| Morton's Fork | Adventure International, Chameleon Software | ? | English | |
| Mystery Mansion | Mad Hatter Software | ? | English | |
| Microsoft Adventure | Softwin Associates, Microsoft | 1979 | English | |
| Merlin's Treasure | Adventure International | 1981 | English | |
| Mystery Fun House | Adventure International | 1981 | English | Solution |
| Madam Rosa meets E-Z | Softcore Software | 1982 | English | |
| Madam Rosa's Massage Parlor | Softcore Software | 1982 | English | Solution |
| Mansion | Microdeal, CLOAD Magazine | 1982 | English | Solution |
| Mystery of Silver Mountain, The | Usborne Publishing | 1984 | English | Solution, Map, Hints |