| Puzzle | Name | Designer | Difficulty | Keyword |
|---|---|---|---|---|
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Model O | Eureka | ||
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Model G | Eureka | ||
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Lotus | Wil Strijbos | ||
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4 Piece | Wil Strijbos* | ||
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Heart in Heart | Wil Strijbos* | ||
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Titan | Feliz Ure | ||
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Venn | Craig Hill | ||
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Tycho | Craig Hill | ||
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Pro No.1 | Peter Heim | ||
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Dice | Akio Kamei | ||
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Coffee Cup | Akio Kamei | ||
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Loop | Vesa Timonen | 1 | |
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Dot | Akio Yamamoto | 2 | |
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Donuts | Vesa Timonen | 4 | String |
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Devil | [Devil's Claws, 1905] | 5 | Claws |
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Helix | Akio Yamamoto | 5 | Flower |
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Radix | Akio Yamamoto | 5 | Sprout |
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Vortex | Akio Yamamoto | 6 | Crest |
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Trinity | Kyoo Wong | 6 | |
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Quartet | Mine Uyematsu | 6 | Bond |



















