Everyday a new Binary puzzle for kids with dog and pooh. Every row and column has the same amount of dog and pooh. There can be only a maximum of 2 of the same in a row.
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.
Daily HexNum puzzles in three different sizes and difficulties. Place the numbers from 1 to 6 in a circle around the grey cells. Every number can occur only once in a circle.
