| Title | Publisher | Year | Language | Documents |
|---|---|---|---|---|
| Black Jewel, The | Frank McMahon | 1986 | English | Solution, Map |
| Damsels in Distress | Frank McMahon | 1986 | English | Solution |
| Damsels in Distress II | Frank McMahon | 1986 | English | Solution |
| Q-link in Peril | Frank McMahon | 1986 | English |