| Title | Publisher | Year | Language | Documents |
|---|---|---|---|---|
| 007 - Im Dienste Seiner Majestaet | CPC Schneider International, Data Media | 1986 | German | |
| 1893: A World's Fair Mystery | Peter Nepstad | 2003 | English | |
| 2. Mai, Der | Ferenz Ludewig | 2004 | German | |
| 2010: The Text Adventure Game | Coleco | 1984 | English | Solution, Map |
| 2030 Radio Killers | Lago Sistema | 1986 | Italian | |
| 2112 - a Field Trip | Mutilation Software Independent | 2001 | English | Solution |
| 2604 | Admiral Jota | 2001 | English | Solution, Map |
| 3D-Château | Amstrad Magazine |
1986 | French | Solution |
| 4K Adventure | Patchwork Algorithms | 1996 | English | Solution, Map |
| 98769765 | Adam Biltcliffe | 2003 | English | Solution, Map |