Featured Puzzles
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
Mehandros
Toulouzas, Michael
The Autumn
Eureka Prison Block
Constantin, Jean Claude (D)
Hot Spot
Lucia
Eyckmans, Alfons (BE)
Axa handdoek
Perilous Pipes
Cryptic Classic
On the Upswing
Gonsalves, Rob (B)
Spiegel effecten en andere verborgen illusies
Slocum, Jerrey (USA), Botermans, Jack (NED)
36 Cube
No Image
Propeller Burr
Yananose, Junichi (JP)
3D Print
Book
Glass
Wood
Plastic
Metal
Optic illusions
Game
Stone
Rope