Sudoku | Keep your mind sharp! vs ナンプレ京APP

Keep your mind sharp as you play Sudoku, the classic numbers game. Classic Sudoku for beginners and experts. Thousands of free puzzles to clear your mind and relax. Whether you are looking for a relaxing puzzle experience, or a brain testing mind bender, our Sudoku has you covered. Sharpen your mind with just a few games a day. - Thousands of FREE puzzles. - All the features you need for a perfect game of Sudoku. - Take notes that automatically update as you solve numbers on the puzzle board. - Pick your favorite theme from light to dark to suit your mood. - Difficulty levels from easy to expert, with over 1,000 puzzles for each level. - Track your statistics for each difficulty level. - Cell, row, and column highlights for enhanced gameplay and a great user experience. - Use hints if you get stuck. Hints are unlimited, so you are not penalized for using them! - Simple, clean, and easy to understand gameplay. - Free updates with improvements, themes, and more Sudoku puzzles. If you love brain training exercises, calm puzzle games, and classic Sudoku, please give it a try. Thank you for playing! Love the app? Give us a five star rating, write a review and share the app with your friends! Need Help? Let us know here: https://loyalfoundry.atlassian.net/servicedesk/customer/portal/1 Privacy Policy and Terms of Use: https://www.loyal.app/privacy-policy

The official app for "Sudoku Kyo", the famous browser version of sudoku that you can enjoy free. You can enjoy the app offline for free. There are 300 puzzles for each of levels 1-8 + 300 additional super hard puzzles for each of levels 1-8. We are looking forward to all of you sudoku fans giving it a try. A large collection of sudoku techniques has also been added. Only Sudoku Kyo has this many explanations of techniques. The browser version of "Sudoku Kyo" has a lot of good sudoku puzzles that can be solved just in time without using temporary placement, and the puzzles have been carefully sorted into different levels from easy to hard, so it has been highly rated by many users. In addition, we have succeeded in creating super hard puzzles by producing unique AI, which is based on our research of sudoku puzzles. While the majority of the difficult puzzles that are generally sold can be solved using just basic techniques, "Sudoku Kyo" brings together a variety of super difficult sudoku puzzles, which have revolutionized existing ones, such as using the XYZ-Wing technique after having used the the swordfish technique twice. [Puzzles] 300 new puzzles for each of Levels 1 to 8, all of which can be solved naturally, without duplicates and without temporary placement. In addition, 300 difficult sudoku puzzles for each of Levels 1 to 8 have been added. [Difficult sudoku puzzles] These are also problems that can be solved with logic. However, it requires technique, and if it is a general collection of difficult puzzles, it is about that of levels 1-2 of difficult Sudoku problems. In other words, it should be a difficult problem that you have never experienced. This is a super hard puzzle that looks easy, but that won't be easy to solve. Please give it a try! [Comfortable to use] It is easy to use, and just as comfortable to use as the browser version. It has a memo function, coloring, redo, unlimited hints, and the time it takes for you to solve it is also recorded. [Play it offline and at your own pace] You can solve puzzles with the Sudoku Kyo APP offline and at your own pace. You can use it in the bits of spare time you have, or on your way to work or school, and enjoy solving difficult puzzles in your own time (ad packets are used to display advertisements). [How to use] Double tap to input confirmed numbers and memo numbers. Cell color and text color can be set. The function of each button is C: Clear the cell ←: Redo Copy and Paste: Copy and paste memos. Start again: Start the puzzle again from the beginning. Pause/Go back: Save where you are during a game (auto-save is also available) Hint: Displays cells that are incorrect in red. Next move: Randomly tells you the next move. [Techniques used in the Sudoku Kyo APP] Hidden Singles Naked Pairs/Triples Hidden Pairs/Triples Naked/Hidden Quads Pointing Pairs Box/Line Reduction X-Wing Simple Colouring Y-Wing Swordfish XYZ Wing BUG X-Cycles XY-Chain 3D Medusa Jellyfish Unique Rectangles Fireworks SK Loops Extended Unique Rect. Hidden Unique Rect's WXYZ Wing Aligned Pair Exclusion Exocet Grouped X-Cycles Empty Rectangles Finned X-Wing Finned Swordfish Altern. Inference Chains Sue-de-Coq Digit Forcing Chains Nishio Forcing Chains Cell Forcing Chains Unit Forcing Chains Almost Locked Sets Death Blossom Pattern Overlay Method Quad Forcing Chains