Featured Puzzles
Het grote Hoe Wat Waarom
500
De werelden van M.C Escher
Hersenkrakers
I.Q.Circle
Treasure Island
Peeters, Raf (BE)
bamboo puzzel
Zig Zag
Obsivac Vaclav (CZ)
Xcruci8
Obsivac Vaclav (CZ)
Eureka Bridle Bit
Hungarian Rings
Serpentiles
Eureka Number Trick Lock
Burrliner Kruse complex Altekruse plated burr
Yanose, Janichi (JP)
MCDonald hamburger
Roots & Wings
Gonsalves, Rob (B)
3D Print
Book
Glass
Wood
Plastic
Metal
Optic illusions
Game
Stone
Rope