Michael Zerbo had a website here (archived version).
| Title | Publisher | Year | Language | Documents |
|---|---|---|---|---|
| Child Murderer, The | Nodtronics | 1994 | English | Solution, Hints |
| Dames are Trouble | SoftDisk | 2003 | English | Solution, Hints |
| Dark Obsession | Michael Zerbo |
1994 | English | Solution, Hints |
| Hollywood Murders, The | SoftDisk | 1996 | English | Solution |
| Inner Demons | Michael Zerbo |
1994 | English | Solution, Hints |
| Matter of Time, A | Michael Zerbo |
1994 | English | |
| Severed Heads | Sir Rah | 1991 | English | Solution |