Pixel Sudoku - Retro Puzzle

◆◇Enjoy with nostalgic dot fonts! Introducing the perfect Sudoku app for brain training! ◇◆ Sudoku is a simple yet profound brain training number puzzle. It uses dot fonts, so you can play while feeling nostalgic. It can be enjoyed with a wide range of difficulty levels from beginners to advanced players, making it perfect for daily brain training! [Features of this app] ■ Nostalgic dot fonts & comfortable operation ・Enjoy Sudoku puzzles with nostalgic dot fonts. ・You can smoothly enter numbers and memo functions with intuitive touch operations. ■ Various difficulty settings & random generation ・Choose from "normal", "difficult", and "extreme" difficulty levels. ・Randomly generated problems every time, so you can challenge new Sudoku puzzles as many times as you like. ・All Sudoku problems are guaranteed to have a unique solution, so you can rest assured. ■ Memo & hint function makes beginners feel at ease ・Make note of candidate numbers and solve the puzzle efficiently. ・When it's difficult, the convenient hint function will support you. ■ Experience the results of your brain training with detailed statistical data ・Check the number of times you play, the total number of times you clear, the average time to solve, and the clear rate. ・Continuous play allows you to confirm the effectiveness of your brain training. ■ Option settings for comfortable play ・You can freely customize the volume of the background music and sound effects, turn the vibration on/off, etc. ■ Detailed tutorials for beginners ・Comes with detailed explanations so that even beginners to Sudoku puzzles can quickly understand the rules. ・Learn everything from basic rules to useful functions in the tutorial. Enrich your daily spare time with nostalgic Sudoku puzzles and enjoy brain training! Download Sudoku now and try your hand at brain training puzzles!