Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? When 2D puzzles are no longer exciting, 3D brain teasers are the way. These handheld ...

Whether solving a crossword, tackling a Sudoku or completing a jigsaw puzzle, engaging with brain teasers allows many to sharpen their minds by challenging them to think critically, solve problems and ...