Great fun – Art of Kakuro - A Number Puzzle Game More Fun Than Sudoku Review

I like the ability to change colors to differentiate solutions that are rock solid. If I do need to back track, I know not to change those. Excellent customer service when I thought I had an issue; it was my issue, not the app's.
Review by 2cool2fool on Art of Kakuro - A Number Puzzle Game More Fun Than Sudoku.