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| 3x3x3 Rubiks | 2x2x2 Rubiks | Other Rubiks | 2-D Movement | 3-D Movement | Entanglement |
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| 3x3x3 Rubiks | 2x2x2 Rubiks | Other Rubiks | 2-D Movement | 3-D Movement | Entanglement |
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| Polyform Jigsaws | Other 2-D Jigsaws | 3-D Jigsaws | Plastic Sliding | Sliding Blocks | 3-D Sliding |
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| Dexterity | 2-D Matching | 3-D Matching | Mazes | Solitaire | Miscellaneous |
| | Jerry Slocum | | Rob Stegmann | | Marcel van Leeuwen | | Stuart Gee | | Dario Uri | | Joke Becker-Eldering | | Henk Litjens | |
| | Matti Linkola | | Selia Seide | | Hidekuni Tamura | | Carlos Gil | | James Strayer | | Don | | Chosi | | James Dalgety | | Jose Diaz | |
| | Hendrik Haak | | Kevin Moore | | Leo Hordijk | | Milan Vodicka | | Gabriel Fernandes | | Jyuta | | Les Casse | | Geduldspiele | |
| | Karin & Jürg von Känel | | Martin Watson | | Bernhard Schweitzer | | Markus Götz | | Roxanne Wong | | Gisela Wittingen | |