These puzzles don't simply scratch your brain, but completely scrambles it. These are the 10 most obtuse puzzles in video ...

By Dylan Freedman and Cade Metz Produced by Juliana Castro Varón and Umi Syam In 2019, an A.I. researcher, François Chollet, designed a puzzle game that was meant to be easy for humans but hard ...

"Puzzle Mania," a collection edited by Joel Fagliano, lead puzzle editor at The New York Times, features all our favorite ...