Four gems sit in the middle of a 4x4 grid for this logic puzzle. The gems have to be arranged a certain way based on a series of statements. You'll need to take this one statement at a time.

Logic puzzles are also used as a benchmark in standardized testing. The Law School Admission Test, or LSAT, for example, uses logic to determine a student’s potential for success in legal ...

With the right tips, tricks, and strategies, anyone can learn to play Sudoku First and foremost, Sudoku is a logic puzzle that rewards deductive reasoning. Of course, if you’ve never played ...

It’s called Knotwords, a daily logic puzzle that combines design elements from several commonly played games: sudoku, kakuro, kenken and, of course, Wordle — the viral five-letter word ...

Star Battle is an object placement puzzle (with some familiar features from more common puzzles like Sudoku and Battleships) that has its own intriguing logic to deduce. This week I've made two ...