Sudoku - Number Logic Puzzle 與 Number Place - Popular puzzle! 使用情況與統計

Play Over 1,500 Puzzles! Enjoy easy brain training with the world-famous puzzle game Number Place (Sudoku)! Sudoku is highly effective for training the brain, improving memory, and preventing dementia. Rules: Fill in the blank grid spaces with the numbers 1 – 9 so that the same numbers do not overlap within a single row or column or in the 3x3 blocks outlined with a thick border. Functions and Features: • Choose from three difficulty levels: Easy, Medium, and Hard. • Games in progress are saved automatically so that you can resume a game from where you left off. • Use the Memo function to place a number in the grid temporarily. • Additional functions, such as the undo function and function for highlighting identical numbers, help to make for a high-quality Sudoku experience. Recommended if: • You like puzzle games • You want to improve your concentration and memory • You want to train your brain in a simple way • You are getting older and you feel that you can't think quite as fast as they used to • You are looking for a game to kill time on your commute to work or school This game can be readily enjoyed by all kinds of people from children to adults! A puzzle game perfect for those spare moments throughout the day. Play and train your brain today!