| Title | Publisher | Year | Language | Documents |
|---|---|---|---|---|
| Demoniak | Palace Software | 1990 | English | Map, Hints |
| Desmond and Gertrude | Adventure Workshop, The |
1991 | English | Solution |
| Diablo! | Nebula Designs Software | 1988 | English | Solution, Hints |
| Double Agent | Tartan Software |
1987 | English | Solution |
| Dr. Jekyll vs. Mr Hyde | Morbosoft | 1989 | Spanish |