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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

Cats

Cast Rattle

Cohen, Bram (USA)

Plus puzzle

Hot Spot

Ring 4

Quartz Crystal

Three Card Burr

Miller, George (USA)

Cubie Burr

Cutler, Bill (USA)

Pinda's

Yosigahara, Nob (JP)

Roger Cylinder

Apple & Wurm

Cirkel