| Title | Company | Year | Language | Documents |
|---|---|---|---|---|
| Codeword Arguseye in Secret Mission | Kingsoft | 1984 | English | Solution |
| Frankie Crashed on Jupiter | Kingsoft | 1985 | English | Solution |
| Legende im Eis | Kingsoft | 1986 | German | Solution |
| Pfad im Dschungel | Kingsoft | 1986 | German | |
| Rätsel der 7. Kolonie, Das | Kingsoft | 1986 | German | Solution |
| Stein der Weisen, Der | Kingsoft | 1987 | German | Solution |