| Petje af! | 1980 | | Game or puzzle | 1 | Germany | 6 |
| V morskih globinah | 1980 | | Game or puzzle | 1 | Germany | 6 |
| Cijferdoolhof | 1980 | | Game or puzzle | 1 | Germany | 6 |
| Raadselachtige raadsels | 1980 | | Game or puzzle | 1 | Germany | 6 |
| Met vakantie | 1980 | | Game or puzzle | 1 | Germany | 6 |
| Droogzwemmen | 1980 | | Game or puzzle | 1 | Germany | 6 |
| Hier klopt iets niet! | 1980 | | Game or puzzle | 1 | Germany | 6 |
| Rekenraadsel | 1980 | | Game or puzzle | 1 | Germany | 6 |
| Zoekplaatjes | 1980 | | Game or puzzle | 1 | Germany | 6 |
| Leve het circus! | 1980 | | Game or puzzle | 1 | Germany | 6 |
| Ruimtereizigers | 1980 | | Game or puzzle | 1 | Germany | 6 |
| Cijferdoolhof | 1980 | | Game or puzzle | 1 | Germany | 6 |
| Untitled game or puzzle | 1981 | | Game or puzzle | 1 | Germany | 6 |
| Untitled game or puzzle | 1981 | | Game or puzzle | 1 | Germany | 6 |
| Van de wal in de sloot | 1981 | | Game or puzzle | 1 | Germany | 6 |
| Suma secreta | 1981 | | Game or puzzle | 1 | Germany | 6 |
| Bekende sportlieden | 1981 | | Game or puzzle | 1 | Germany | 6 |
| Fut-fut! | 1981 | | Game or puzzle | 1 | Germany | 6 |
| Geheimzinnige gasten | 1981 | | Game or puzzle | 1 | Germany | 6 |
| Zoek de verschillen | 1981 | | Game or puzzle | 1 | Germany | 6 |
| Wat zit er achter de cijfers? | 1981 | | Game or puzzle | 1 | Germany | 6 |
| Stenen tijdperk | 1981 | | Game or puzzle | 1 | Germany | 6 |
| Zoekplaatje | 1981 | | Game or puzzle | 1 | Germany | 6 |
| Onder water | 1981 | | Game or puzzle | 1 | Germany | 6 |
| Passatempos | 1981 | | Game or puzzle | 1 | Germany | 6 |
| Portrettenprobleem | 1981 | | Game or puzzle | 1 | Germany | 6 |
| Ευχάριστο διάλειμμα! | 1981 | | Game or puzzle | 1 | Germany | 6 |
| Het wilde westen | 1981 | | Game or puzzle | 1 | Germany | 6 |
| Η εύθυμη σελίδα μας! | 1981 | | Game or puzzle | 1 | Germany | 6 |
| Kiekjes kijken | 1981 | | Game or puzzle | 1 | Germany | 6 |
| Zoekplaatje | 1981 | | Game or puzzle | 1 | Germany | 6 |
| Sportista Paja | 1981 | | Game or puzzle | 1 | Germany | 6 |
| Letterdoolhof | 1981 | | Game or puzzle | 1 | Germany | 6 |
| Puzzle Page | 1981 | | Game or puzzle | 1 | Germany | 6 |
| Η εύθυμη σελίδα μας! | 1981 | | Game or puzzle | 1 | Germany | 6 |
| Doolhof | 1981 | | Game or puzzle | 1 | Germany | 6 |
| Theekransje | 1981 | | Game or puzzle | 1 | Germany | 6 |
| Untitled game or puzzle | 1982 | | Game or puzzle | 1.5 | Germany | 6 |
| Ευχάριστο διάλειμμα! | 1982 | | Game or puzzle | 1 | Germany | 6 |
| Teuflisches Rondo - Ein starkes Spiel für zwei Pfiffikusse | 1982 | | Game or puzzle | 1 | Germany | 6 |
| Wat zit er achter de cijfers? | 1982 | | Game or puzzle | 1 | Germany | 6 |
| Geld als water | 1982 | | Game or puzzle | 1 | Germany | 6 |
| Liefdesraadsel | 1982 | | Game or puzzle | 1 | Germany | 6 |
| Geef ze een kleurtje! | 1982 | | Game or puzzle | 1 | Germany | 6 |
| Kdo se volka še boji? | 1982 | | Game or puzzle | 1 | Germany | 6 |
| Picknickpanne in den vreemde | 1982 | | Game or puzzle | 1 | Germany | 6 |
| Ευχάριστο διάλειμμα! | 1982 | | Game or puzzle | 1 | Germany | 6 |
| Untitled game or puzzle | 1982 | | Game or puzzle | 1 | Germany | 6 |
| Différences | 1982 | | Game or puzzle | 1 | Germany | 6 |
| Puzzelwerk | 1982 | | Game or puzzle | 1 | Germany | 6 |
| Passe O Tempo com o Pato | 1982 | | Game or puzzle | 1 | Germany | 6 |
| Kreisverkehr mit Hindernissen | 1982 | | Game or puzzle | 1 | Germany | 6 |
| In de roos! | 1982 | | Game or puzzle | 1 | Germany | 6 |
| Untitled game or puzzle | 1983 | | Game or puzzle | 1 | Germany | 6 |
| Λαβύρινθος | 1983 | | Game or puzzle | 1 | Germany | 6 |
| Quick-Schnapp | 1983 | | Game or puzzle | 1 | Germany | 6 |
| Untitled game or puzzle | 1983 | | Game or puzzle | 1 | Germany | 6 |
| Σπαζοκεφαλιά | 1983 | | Game or puzzle | 1 | Germany | 6 |
| Ein trauriger Fall | 1983 | | Game or puzzle | 2 | Germany | 6 |
| Große Galavorstellung für Rätselfreunde | 1983 | | Game or puzzle | 1 | Germany | 6 |