Amigos Cross Sums - Version 2.4 Cross Sums puzzles, also known as Kakuro puzzles, arechallenging yet fun and easy to learn. More addictivethan Sudoku - try Kakuro puzzles and see for yourself.Create an unlimited number of Cross Sums puzzles withAmigos Cross Sums. All puzzles have a unique solution. Choose from 5 difficulty levels and 4 grid sizes. Print the puzzles or solve them on screen. Examples,solving hints and techniques are included in theprogram. Possible values for each combination areshown at the click of your mouse.