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

Message in a Bottle

Schagt, Ad van der (NL)

Ongelooflijke Optishe illusies

Seckel, Al (USA)

Eureka Number Trick Lock

frustr8tor

DuoTrap

turnstile

Crystal Horse

Twenty Cube

Eason, Rick (USA)

The Ball & Ring

Vivaldi Burr

Dawir, René(LUX)

Crystal Castle

Vertigo