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
Dove Tail Burr
Vreugd, Frans de (NL)
Space Cube
Raket
Onbekend
The Triangle
Bird in the Nest
Krasnoukhov, Vladimir (RUS), Dalgety, James (UK)
Hoffmann puzzles old & New
Sun flower
Deventer, Oskar van (NL)
Aha! Straight Arrow
Candy Canes
Satin's Stirrup
Gizeh puzzle
Snowie Andrew
20 Cent
Constantin, Jean Claude (D)
3D Print
Book
Glass
Wood
Plastic
Metal
Optic illusions
Game
Stone
Rope