Development Games

Thinking games are all about fun.Healthy brains play. For kids, thinking games are about the joy of satisfaction from solving challenging problems.

More than 2000 word, parlor, card, and dice games, from traditional chess to the newest strategy games.

A fantastic collection of over 1000 jigsaw puzzles ranging from fine art, travel, and animals to wooden, 3D, and “impossibles”.

Over 1000 titles spanning Sudoku, crossword and lateral thinking puzzles, mysteries, optical illusions, reference books, and more.

A multitude of mechanical mysteries from all over the world, ranging from the satisfyingly simple to the devilishly diabolical.

A collection of puzzle boxes and jewelry from around the world featuring the ancient art of secret opening boxes.