Mathrax Windoku
Rules:
1. Normal sudoku rules apply
2. Digits cannot repeat in a cage (Windoku)
3. White circles have math operators that show relationships to diagonally connected cells the clue touches. + show the sum - shows the difference x shows the product / shows the denominator A ? in a mathrax clue is always a constant variable (Mathrax)
Solution code: Row 5 + Column 5 (18 digits)
on 24. November 2021, 13:28 by grkles
I loved that! Felt like I was free-wheeling around the grid, wind blowing through my hair...