Houdah Software has has made ACTSudoku available for Free. ACTSudoku is now available to novices and experts alike. Learn the game with the occasional help of instructive hints. Read up on strategies. Become an expert and enjoy the hard level. Turn off automatic hints and be prepared for a real challenge!
ACTSudoku leads the pack of iPhone Sudoku implementations by providing a unique feature set. First and foremost it distinguishes itself by being backed by a powerful Sudoku generator. This generator will produce a virtually unlimited number of Sudoku games for 3 levels of difficulty. All game boards are symmetrical and guaranteed to be solvable by logic only. No guessing or backtracking required. The most noticeable advantage of ACTSudoku is its intuitive touch interface. This sports both positive (green) and negative (red) markers (pencil notes).
