Easy to Hard - Includes grid boards of 4x4 Grids, 6x6 Grids, and 9x9 Grids, ranging from easy to difficult, step by step for novice to expert players.
Easy Storage - Designed with a drawer container, easy for storage and carry around.
No More Erasing - Double-sided tiles for trial and error, no need to erase wrong number; no pencil or paper required.
Multicoloured Tiles - Multicolored tiles also allow players to solve the puzzles with colors in addition to numbers.
Promote Logical Thinking - Logical skills are the core requirement for playing a Sudoku puzzle. The difficulty level depends on the number of clues given, the more complicated inference pattern will become as you play more challenging puzzle.
Anxiety Relief - Sudoku is a great way to focus on the task at hand and clear your mind of stress and anxiety.
Improve Concentration - An interruption can break the player's train of thought and force them to start over,which eventually train the brain to block external distraction.
Develop Problem Solving Skills - The problem-solving skills will be developed unconsciously through the process of trial and error and the logical thinking engaged.