Find answers to the latest online sudoku and crossword puzzles that were published in USA TODAY Network's local newspapers.

There's a lot more to Sudoku strategy than simply writing numbers in a row and column. Sitting down before a fresh Sudoku ...

AI Factory Sudoku is an above-average Sudoku game developed by a fairly reliable developer. The game includes 1,500 Sudoku puzzles across five difficulties. Additionally, the game offers stat ...

Learn how this game, along with daily brain workouts and a healthy lifestyle, can boost memory and sharpen cognitive skills ...

Discover a proven mental exercise that improves cognitive function, boosts memory, and supports social engagement for seniors ...

We’re a reader-funded news organization fighting an expensive lawsuit that threatens our survival. Our reporting remains ...

Chess is a strategic board game that requires you to think several moves ahead, plan, and adapt to your opponent's strategy.

Sudoku and crossword puzzles are popular mental exercises that enhance cognitive skills differently. Sudoku improves problem-solving, concentration, and working memory, while crossword puzzles ...

Nvidia-backed Japanese unicorn Sakana AI says it has created a new benchmark to measure an AI model’s reasoning capabilities — and it’s based on the classic Japanese game of Sudoku. The new benchmark, ...

Sudoku fans, it’s time to really crunch some numbers. Give your mind the ultimate test on the most difficult numbers puzzle each day — and challenge yourself to make the impossible possible.