Part of the inspiration behind the hit game Wordle, Mastermind uses similar deduction, just with colors!

Dog Crimes is the follow-up to the top-selling deductive reasoning game, Cat Crimes. A standalone game, Dog Crimes features an all-new cast of characters – and 40 all new mysteries to solve.

Arrange and stack the pieces to match the challenges on the included challenge booklet. Just as night follows day, the "day" challenges provide a great start that gradually build-up – perfect for young kids to progress as they gain skills.

Unlock the mysteries of this transformative cube! A single cube transforms into over 70 shapes. Thanks to the 36 rare earth magnets in each cube, you can even combine 2 or more Shashibos for mind-boggling beauty and endlessly creative fun!

Bite size cross word puzzles with hidden phrases and secret words.

For its new edition, Unlock! has tapped into the zeitgeist to immerse players in supernatural atmospheres. A colorful mix that will satisfy millions of fans!

The Stratosfear is solved when all six sides are squared off like a cube. Give it a scramble & challenge yourself again. Can you beat your previous time? Test your skills & enjoy the thrill of solving it faster with each attempt!

Get 200 engaging, repeatable activities tailor-made for toddlers and preschoolers to share with their favorite grown-ups. This is the ultimate collection of activities for little kids.

Arranged from "Easy" to "Very Hard," here are over 300 logic puzzles that celebrate the compulsive joy of Sudoku with symmetry, smartness, and elegance—qualities lacking in computer-generated puzzles.

The letters in these grids are large, as are the words in the lists.

Feast your eyes (without straining them) on this banquet of word searches!

Dig into this challenging collection, which features 72 weekend-sized puzzles edited by top crossword creator, Stanley Newman.

Containing one hundred puzzles from the best of yesterday's and today's crossword constructors, this elegant commemorative edition is a collector's item for every New York Times crossword puzzle fan.

This brainteaser is solved when the "object piece" is removed. But, it's really two puzzles in one, because the puzzle is not truly mastered until the object piece is also returned! Made from mild steel, this puzzle will develop a patina over time.

The perfect puzzle to solve on the go – this adorable matchbox-sized puzzle set has just the right difficulty to keep you entranced.

The perfect puzzle to solve on the go – this adorable matchbox-sized puzzle set has just the right difficulty to keep you entranced.

Can you decipher the secrets of this metal puzzle? The Hanayama Cast Puzzle series provides puzzles for adults which can be solved using a blend of inspiration and logic.

This color-tastic 191-piece wooden jigsaw puzzle has trapezoidal pieces with non-unique connectors and no whimsies.

This is a 130-piece puzzle of Carl Reichert's "The Kittens' Recital."

This Infinity puzzle by Hanayama is a 3 piece, figure-8-shaped, chrome, brain-teaser.

These puzzles provide a sly, absorbing test for even the best, most-proficient experts.

This collection of 68 word searches is absolutely top-notch!

This White Belt volume is a great introduction to sudoku.

A brain-teasing collection of mental workouts, each designed to be solved in 10 minutes. Puzzlers of all skill levels: challenge yourself with over 150 tests of logic and reasoning!