mousz.com - CalcuDoku
CalcuDoku is a complicated puzzle game with numbers. The objective is to fill the grid in with the digits 1 to 3 which it depends on the grid size. Each row contains exactly one of each digit. Each column contains exactly one of each digit. Each Bold-outlined group of cells is a cage containing digits which achieve the specified result using the specified mathematical operation. Good luck and have fun in CalcuDoku.