| Title | Publisher | Year | Language | Documents |
|---|---|---|---|---|
| Arkham Abomination, The | Philip Richmond | 2021 | English | |
| Gory Story | Philip Richmond | 1993 | English | Solution |
| Hazardous Holiday | Philip Richmond | 1995 | English | Solution |
| Number 6 in the Village | Philip Richmond | 1986 | English | Solution, Map |
| Paranormal Palace | Philip Richmond | 1996 | English | Solution |
| Piggery Jokery | Philip Richmond | 1996 | English | Solution |