| 1 | CoverHC WWPUZ 2 | Cover | 1 | | | Gyro Gearloose, Gyro's Helper |
| 2 | Hallo, puzzelaars!G DD 101 | Illustration | 1 | | | Gyro Gearloose, Gyro's Helper |
| 3 | LetterdoolhofG DD 11Q1 | Game or puzzle | 1 ½ | | Adrian Sørensen | Grandma Duck |
| 4 | Rijtjeshuis2 | Game or puzzle | ½ | | | |
| 5 | Picknick met hindernissenG DD 12D3 | Game or puzzle | 1 | | | Minnie Mouse, Mickey Mouse, Pluto |
| 6 | Zweedse puzzel4 | Game or puzzle | ½ | | | |
| 7 | Geldzorgen5 | Game or puzzle | ½ | | | Uncle Scrooge |
| 8 | Otto Gauwgrijp maakt het te bontG DD 13G6 | Text story | 1 ½ | | | Goofy, Mickey Mouse, Shamrock Bones |
| 9 | Dobbelen7 | Game or puzzle | ½ | | | Goofy |
| 10 | KruiswoordraadselG DD 12X8 | Game or puzzle | 1 | | | Ludwig Von Drake |
| 11 | ZoekplaatjeG DD 12F9 | Game or puzzle | 1 | | | Gyro Gearloose |
| 12 | Sprong in het heelalG DD 14S10 | Game or puzzle | 1 | | | Donald Duck, Gyro Gearloose, Huey, Dewey and Louie, Gyro's Helper, Mickey Mouse |
| 13 | Puntje, puntje, puntje...G DD 12N11 | Game or puzzle | 1 | | | Donald Duck, Goofy, Mickey Mouse |
| 14 | Raadselachtige raadselsG DD 14Q12 | Game or puzzle | 1 | | | Gyro Gearloose, Gyro's Helper |
| 15 | Superdenkspel13 | Game or puzzle | 1 | | | |
| 16 | Hier klopt iets niet!ZD 45-01-2814 | Game or puzzle | 1 | Bob Karp | Al Taliaferro, George Waiss | Donald Duck |
| 17 | Schuitje varenG DD 10P15 | Game or puzzle | 1 | | | Clarabelle Cow, Goofy, Morty and Ferdie, Minnie Mouse |
| 18 | Monteurs gevraagd!G DD 10I16 | Game or puzzle | 1 | | | Gyro Gearloose |
| 19 | ZoekplaatjeG DD 14A17 | Game or puzzle | 1 | | | Brer Rabbit |
| 20 | De geheimen van het heelalG DD 10Q | Game or puzzle | 2 | | | Gyro Gearloose |
| De geheimen van het heelal18 | Game or puzzle | | | | |
| De geheimen van het heelal19 | Game or puzzle | | | | |
| De geheimen van het heelal20 pg;21 | Game or puzzle | | | | |
| De geheimen van het heelal21 pg;21 | Game or puzzle | | | | |
| De geheimen van het heelal22 pg;21 | Game or puzzle | | | | |
| 21 | Ontsnapping uit de MonsterburchtG DD 12Q23 | Game or puzzle | 1 | | | Goofy, Mickey Mouse |
| 22 | Even denken...24 | Game or puzzle | ½ | | | |
| 23 | Even denken...G DD 13V25 | Game or puzzle | ½ | | | Goofy, Peg-Leg Pete |
| 24 | Wat hoort hier niet thuis?G DD 13F26 | Game or puzzle | 1 ⅓ | | | Gyro Gearloose |
| 25 | In de roos27 | Game or puzzle | ⅔ | | | |
| 26 | Willie Wortel-spelHC DD1977-10S28 | Game or puzzle | 2 | Thom Roep | Pakker Studio | Gyro Gearloose, Gyro's Helper |
| 27 | CijferdoolhofG DD 11H29 | Game or puzzle | 1 | | | The Beagle Boys, Uncle Scrooge |
| 28 | MoppentapperijHC WWPUZ 2M | Text story | 1 | | Mark de Jonge | |
| IllustrationYR 60-11-21animals;1 elephant,1 ape | Illustration | ¼ | Bob Karp | Bob Grant | |
| IllustrationYR 60-07-11animals;3 ostrichs | Illustration | ¼ | Bob Karp | Bob Grant | |
| IllustrationYR 59-07-15animals;2 apes | Illustration | ¼ | Bob Karp | Bob Grant | |
| IllustrationYR 60-12-01animals;4 kangaroos | Illustration | ¼ | Bob Karp | Bob Grant | |
| IllustrationYR 60-06-30animals;3 walruses | Illustration | ¼ | Bob Karp | Bob Grant | |
| IllustrationYR 60-11-12animals;2 mice | Illustration | ¼ | Bob Karp | Bob Grant | |
| 29 | Zweedse puzzel31 | Game or puzzle | 1 | | | |
| 30 | Denkwerk32 | Game or puzzle | ⅓ | | | |
| 31 | Denkwerk33 | Game or puzzle | ⅔ | | | Goofy |
| 32 | Ken je de kranten?G DD 13S34 | Game or puzzle | 1 | | | Goofy |
| 33 | Kruiswoordraadsel35 | Game or puzzle | 1 | | | |
| 34 | Naar de filmG DD 10D36 | Game or puzzle | 1 | | | Minnie Mouse, Mickey Mouse |
| 35 | De onzichtbare uitvindingG DD 14G37 | Game or puzzle | 1 | | | Gyro Gearloose |
| 36 | GeheimschriftG DD 14H38 | Game or puzzle | 1 | | | Little Hiawatha |
| 37 | Vreemde voertuigenG DD 12W39 | Game or puzzle | 1 | | | Goofy, Morty and Ferdie, Mickey Mouse |
| 38 | SpraakverwarringG DD 10ZE40 | Game or puzzle | 1 | | | Daisy Duck, Donald Duck, Gladstone Gander, Huey, Dewey and Louie, Uncle Scrooge |
| 39 | SpelletjeshuisG DD 14E41 | Game or puzzle | 1 | | | Goofy, Minnie Mouse, Mickey Mouse |
| 40 | Een tekenwonderG DD 11U42 | Game or puzzle | 1 | | | Donald Duck, Gyro Gearloose, Huey, Dewey and Louie, Gyro's Helper, Mickey Mouse |
| 41 | Weet je veel Quiz43 related to story W WDC 99-02(game) | Game or puzzle | 1 | | Carl Barks | Donald Duck |
| 42 | BeestenboelG DD 10W44 | Game or puzzle | 1 | | | Goofy, Mickey Mouse |
| 43 | Piekeren en proberenG DD 10Y45 | Game or puzzle | 1 | | | Goofy, Horace Horsecollar, Morty and Ferdie, Mickey Mouse |
| 44 | LetterdoolhofG DD 14V46 | Game or puzzle | 1 | | | Donald Duck |
| 45 | KleurplaatG DD 11W47 | Game or puzzle | 1 | | | Horace Horsecollar, Morty and Ferdie, Pluto |
| 46 | KruiswoordraadselG DD 12E48 | Game or puzzle | 2 | | | Goofy |
| 47 | FinalespelG DD 12ZC | Game or puzzle | 1 | | | Goofy |