Sudoku
I enjoy using this Puzzle App. It is very flexible because it has four ranges, from easy to difficult. Therefore, it is almost impossible to run out of puzzles to exercise your brain.
Memory Practice about Sudoku ◆, v1.6.1
I enjoy using this Puzzle App. It is very flexible because it has four ranges, from easy to difficult. Therefore, it is almost impossible to run out of puzzles to exercise your brain.
Memory Practice about Sudoku ◆, v1.6.1