Featured Puzzles
Het grote Hoe Wat Waarom
500
De werelden van M.C Escher
Hersenkrakers
Eureka Cracknel
Schagt, Ad van der (NL)
The Original Mysterious Coin
Yosigahara, Nob (JP)
Virus
Easter island
Constantin, Jean Claude (D)
Colour Match
Roger Mastercard
Chess Board Puzzle
Kaufmann, Ili (ISR)
Cast Planet
Ohno, Masui (JP)
Worm
Deventer, Oskar van (NL)
Gem Box
Iwasawa, Hirokazu(JP)
benikinokobioto puzzel
William`s Wonder
Waite, William (USA)
3D Print
Book
Glass
Wood
Plastic
Metal
Optic illusions
Game
Stone
Rope