| Title | Publisher | Year | Language | Documents |
|---|---|---|---|---|
| Medieval Adventure | CLOAD |
1981 | English | |
| Merlin | Adventure Workshop, The |
1990 | English | Solution, Map |
| Merlin's Quest | SKS Software | 1984 | English | |
| Meteor, the Stone and a Long Glass of Sherbet, The | Graham A. Nelson | 1996 | English | Solution |
| Metsys | Duo Soft | 1989 | Spanish | |
| Mysterie van Arendarvon Castle, Het | Addison-Wesley Publishers |
1985 | Dutch | Map |