Featured Puzzles
Het grote Hoe Wat Waarom
500
De werelden van M.C Escher
Hersenkrakers
Tower Logic Inferno
Peeters, Raf (BE)
Model 16
Eureka Double Lock
Schagt, Ad van der (NL)
Disney Loop
Hedgehog puzzle fish
Cast Keyhole
Timonen, Vesa (FIN)
Cross in Ball
Obsivac Vaclav (CZ)
Aha! Square Fit
Cutler, Bill (USA)
Cast Harmony
Pevnitskiy, Dmitry (RUS), Grebnev, Kirill (RUS)
Aha! Rec-Tangle
Piekerplank
3D Print
Book
Glass
Wood
Plastic
Metal
Optic illusions
Game
Stone
Rope