Daily Kakurasu puzzles in different sizes. Mark squares and add up the numbers of the marked squares to the numbers on the right and bottom of the grid.
Play Daily Killer Sudoku levels. Fill the grid with the numbers 1 to 9, such that each row, column and box contains each number only once. Additionally, a Killer Sudoku grid is divided into cages, each cage has its own background color. The values of the cells in a cage must sum [...]