Puzzlefinder

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

Orange Puzzle

WentelTrap

Knor Pyramid Ball

Cast Padlock

Ahn, Jin-Hoo (S. Korea)

Switchback Game

Dancer

The fantastic world of optical illusions

Seckel, Al (USA)

Matrix

Reiche Jurgen (DUI)

Optische Illusies

East Sheen Cube 5x5

Hidden tijger

Rust Donald

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