Featured Puzzles
Magic Brain
Optical illusions
Anamorfosen
Extreme doolhoven
I Love Cheese
Krasnoukhov, Vladimir (RUS)
Elefant
Constantin, Jean Claude (D)
Model O
the Cross
Toulouzas, Michael
The Amazing book of mazes
Fisher, Adrian (USA)
Eureka Wire Restriction
Gotz, Markus (D)
Utopia
Griffioen, Sjaak (NED)
Cola
JumpIN
Peeters, Raf (BE)
Mutual Support
Hart, George W. (USA)
Snow white and the 7 dwarfs
Krasnoukhov, Vladimir (RUS)
3D Print
Book
Glass
Wood
Plastic
Metal
Optic illusions
Game
Stone
Rope