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
Leaves Coaster Puzzle
Griffioen, Sjaak (NED)
Darth Maul Head
Cast Dial
Timonen, Vesa (FIN)
Gem
Hart, George W. (USA)
Tulp
Iwase Naoyuki (Osho)(JP)
Schaduw Portret
Bumper Cars
Sink or Swim
Het grote boek van Enigma's raadsels en puzzels
IQ stars
Sonneveld Burr
Sonneveld, Dic (NED)
3D Print
Book
Glass
Wood
Plastic
Metal
Optic illusions
Game
Stone
Rope