Sudoku Shiba - Number Puzzle 4+

Welcome to Sudoku Shiba !

You know what:
- Sudoku puzzles help you improve brain processing speed. Sudoku puzzles elevate your brain and make your brain become more flexible.
- Sudoku puzzles help you increase observation speed and improve observation skills.
- By the rule of placing numbers, Sudoku puzzles sharpen logical thinking skills and make your memory better.
- Sudoku puzzles help improve concentration skills. So problem solving skills are better.
- For the elderly, daily Sudoku is really a big challenge. However, Sudoku puzzles offer many great benefits. Through seemingly boring numbers, Sudoku puzzles help the elderly be busy with thinking. Thus, improving the state of intellectual impairment. Many studies have shown that Sudoku puzzles - number puzzles help improve the memory ability of people with Alzheimer's disease. So wonderful !
- For teenagers, Sudoku puzzles - number puzzles offer many significant benefits as well. Sudoku puzzles are helpful to reduce stress, improve concentration skills, improve logical thinking skills, and increase IQ level.
- For the businessman, spending a few minutes on Sudoku every day improves concentration skills. So the brain processing speed is better.

Based on the benefits of daily Sudoku, we want to bring a new Sudoku app to help you get the most out of these benefits.

Sudoku with Shiba, Shiba and you will jump into Sudoku Kingdom - full of fun, colors, or even thrilling, mysterious. Sudoku with Shiba will bring you a new fresh breeze, so you can feel the emotions when Sudoku with Shiba.

If you are a first-time Sudoku player, don't worry. Shiba will guide you on how to do Sudoku, how to place numbers at the right place.

You should choose an easy, or medium level to get used to Sudoku puzzles. Your brain will begin to get familiar with numbers and numbers positions. If you Sudoku daily, you will feel your mind is active, your brain is elevated, observation skills & processing speed are sharper, and logical thinking is comprehensively developed. Thousands of free number puzzles are waiting for you to discover.

If you are good at Sudoku number puzzles, you should choose Level Hard. Let's challenge your brain, create real brain workouts by limiting mistakes.

Shiba is not sure you can conquer Level Rock in this Sudoku app. This level is really as dangerous as the top of the mountain. But when you pass, you will feel the taste of victory, the taste of the winds on Mount Everest.

If you have a strong passion for backpacking, start your Sudoku adventure with Shiba. Shiba will accompany you to great places to see cherry blossoms, to the snowy land of Hokkaido, to enjoy the sweetness of mochi cakes. Sudoku with Shiba will bring you wonderful experiences full of colors of wonderland, or the mysteries of witches and other wonderful things.

Shiba will make your Sudoku experience better with features: Notes, Hints, Change themes, Auto - check mistakes… New free features will be updated regularly to bring great emotions when Sudoku with Shiba.

Let's Sudoku with Shiba ! And don't forget to regularly update the new version to experience many free features from Shiba.

If you have any questions or contributions, please email Shiba at: projects@peconi.tech.

Wish you have a wonderful and memorable experience when Sudoku with Shiba.