Read the author's own notes here.
| Title | Publisher | Year | Language | Documents |
|---|---|---|---|---|
| Codename Midnight Sun | John Betteridge |
2006 | English | |
| Escape From Khoshima | Atlantis Software | 1986 | English | Solution |
| Guardian, The | John Betteridge |
1986 | English | Solution |
| Morgan's Seal | John Betteridge |
1986 | English | Solution, Map, Hints |
| Trapper | John Betteridge |
2006 | English |