| Title | Publisher | Year | Language | Documents |
|---|---|---|---|---|
| Missione Twain | Systems Editoriale | 1987 | Italian | |
| Mistero di Zambesi Waters, Il | Systems Editoriale | 1987 | Italian | |
| Morte Sulla Terrazza | Systems Editoriale | 1987 | Italian | |
| Moscow Summit | Commodore Club, Systems Editoriale | 1986 | Italian |