


It comes with ten free killer sudoku puzzles-two puzzles in each of the five levels. We made this app free so that you can test it without having to buy anything. Comes with 10 free puzzles for testing, and over 3,000 puzzles available for purchase Puzzle gallery - scroll through puzzles and see your progress instantly Two color schemes - a neutral newspaper color scheme and a rainbow color scheme Auto note option - automatically remove trivially eliminated notes when you enter an answer Mistake highlighting option - don't let mistyped entries from set you back Undo & redo buttons - step back through your changes to fix a mistake Built-in mini calculator - do even long sums easily Quick combination list button - list all combinations fast by dragging over the desired region Quick sum button - add all selected sum labels instantly Handy combination lists - can be rearranged on the screen for easy comparison Multi-square note entry - a huge timesaver Dual keypads - no tedious toggling between note and answer mode Our interface is so good, you may prefer it to doing puzzles on paper. You can even make combination lists that float above the puzzle and can be rearranged on the screen! Cross out combinations from your lists as you rule them out. A dedicated note keypad and the ability to select multiple squares makes entering notes fast. Solving a killer sudoku puzzle requires a lot of notes, so we worked hard to make the note entry features in this app perfect. The grid begins blank, but these rules give you all the information you need to solve the puzzle! To complete a puzzle you must fill the board with numbers that obey traditional sudoku rules AND make each outlined region sum to a specific value. You can use them or take the challenge manually without help.Killer sudoku is a popular variation on classic sudoku puzzles. The sudoku app is designed with excellent features to make the game easier for you: tracks, automated controls and highlighted duplicates. There are millions of Sudoku puzzles of 4 difficulties: easy, medium, difficult and expert. Play simpler levels to exercise your brain or try expert levels to make your mind work.


Sudoku's app offers the same great experience of playing Sudoku with paper and pencil.Ĭhoose any level you want. If you want to relax or keep your mind active, you can enjoy this fantastic Sudoku game. This is the classic sudoku game for beginners and experts.
