Rules: Place numbers in the grid such that each row, column, and 3*3 box contain the numbers 1-9. Additionally, orthogonally adjacent cells must not contain consecutive digits.
Penpa+: Online Solving
Puzzle: 
Welcome to the Puzzling World ...
Rules: Place numbers in the grid such that each row, column, and 3*3 box contain the numbers 1-9. Additionally, orthogonally adjacent cells must not contain consecutive digits.
Penpa+: Online Solving
