| Title | Publisher | Year | Language | Documents |
|---|---|---|---|---|
| Caves of Skull, The | Dream World Adventures | 1995 | English | Solution, Map, Hints |
| Chameleon Key, The | Adventure Workshop, The |
1994 | English | Solution, Map |
| Curse of the Serpent's Eye | Adventure Workshop, The |
1993 | English | Solution, Hints |