It starts with a few easy wins, then suddenly you’re an hour in, chasing a solution that feels just close enough to touch.

As an academic discipline, logic is the study of reasoning. Logic puzzles, therefore, involve making a series of inferences and assessing them using reasoning. Easier logic puzzles for kids tend to ...

*We're pleased to welcome to the Decode blog the logic puzzles of Thomas Snyder, the champion puzzle solver known as "Dr. Sudoku." His first entry is a classic number-logic puzzle. Grab a pencil, ...

Flexing your grey matter is super important, and it only becomes more important as time goes on. Whether you are in for a light diversion for your downtime, or you want to shake the dust off your ...

Long before puzzles appeared in newspapers, apps or puzzle books, humans were already puzzling. The moment early humans began ...

The following puzzle devised by Lewis Carroll is a classic one in puzzledom: A bag contains one counter, known to be either white or black. A white counter is put in, the bag shaken, and a counter ...

We are hardly ever consciously aware that we use logic to solve everyday problems. But what is logic? Is the logic used to prove theorems in mathematics the same kind that we use for our practical ...

A Brain teaser is a type of puzzle, which is a short, playful puzzle designed to stretch your mind and make you smile. It could be in the form of a riddle, a tricky question, a visual illusion, or a ...

The next time you want to give your brain a little test, try a puzzle game. Whether you want a way to keep your mind occupied in a waiting room or you need to keep your kids entertained on a long car ...