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

Listening Fields

Gonsalves, Rob (B)

The ultimate book of optical illusions

Seckel, Al (USA)

Metro

Yosigahara, Nob (JP)

Six keys

Eureka Double O

Ruiter, Jan de (NL)

Optische illusies

Say Cheese

Kumiki Beer

Himitsu Bako Japanese Puzzle Ball

holey box packing puzzle

Sonneveld, Dic (NED)

Spelen met uw intelligentie

City Puzzle

Grabarchuk, Serhiy (UKR)