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Full of Tetrominoes

Schagt, Ad van der (NL)

H2O Puzzel

Griffioen, Sjaak (NED)

HCP (3+1/2)

Obsivac Vaclav (CZ)

No Image

Rubik's Clock

C. Wiggs and J.Tayler

Horse

Gear Shift

Cast Violon

Dovetail Apple

Watchman

Cast Dice

Collins, Timothy (AUS)

Plus puzzle

Doolhof Boek

Diabolical Cube

Schweitzer, Bernard (D)

Archimedes Infinity

Chinese Puzzles

Blockbuster