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
Vissen
Constantin, Jean Claude (D)
Plexle Space
Eureka M
Infinity
Toulouzas, Michael
SmartPhone
Peeters, Raf (BE)
The Original Mysterious Coin
Yosigahara, Nob (JP)
the Ultimate Puzzle
Random Cube
Schweitzer, Bernard (D)
Ringschloss J-140
Constantin, Jean Claude (D)
36 Cube
Burr Ball
3D Print
Book
Glass
Wood
Plastic
Metal
Optic illusions
Game
Stone
Rope