| Title | Publisher | Year | Language | Documents |
|---|---|---|---|---|
| 1 Line Cave Adventure | Digital Prawn, Einar Saukas | 2007 | English | Solution, Map |
| 4K Adventure | Patchwork Algorithms | 1996 | English | Solution, Map |
| 5 Bücher von Tronje, Die | PDPD Software | 1992 | German | Solution, Map, Fixed game |