Puzzles

Pile up the pups! Select a challenge and then arrange all of the dogs on the card so that they fit precisely on the grid. The dogs come in all shap...

Level up your Tetris skills with this spatial 3D brainteaser! Select a challenge card and then arrange all of the pieces so that they perfectly fit...

The Origami Mind Bender 100 new origami paper puzzles to wrap your mind around! Fold each 9x9 sheet into a 4x4 square so that only black shows on o...