Only People Who Are More "Left-Brained" Can Solve These Easy, Hard, And Expert Number Puzzles

Summary: BuzzFeed releases new Jigsaw Sudoku puzzles every weekday at 9 a.m. Eastern. Instead of the normal 3x3 squares, these puzzles use color-coded, irregular shapes. You still use the numbers 1 through 9, making sure not to repeat them in any row, column, or colored block. It is a great way to test your left-brain logic!

For more details, see buzzfeed at buzzfeed.com/spenceralthouse/jigsaw-sudoku-free-puzzle-may-25-2026 (opens in new tab)