Save and Load - Stop at anytime and continue at anytime. The Redo function does the opposite of the Undo, just in case you Undo too many moves.ħ. This makes doing trial-and-error solving in the difficult games especially easy. The Undo feature allows you to undo your previous moves, all the way back to your first move. SuDoku Pro remembers every move you make, and the order you made them in.

Undo and Redo - It's easy to fix a mistake. Learn how to play better by seeing what move the computer would make next.Ħ. You will never be stuck with an unsolved puzzle again. Everything from a simple output showing what numbers are left in the column, row and box for the current square, all the way through to having the software actually make the next move for you. SuDoku Pro gives you as much, or as little help as you want. Helpers, Hints and Cheats - Never get stuck or frustrated. You can easily remove these later without any of the mess and effort required with the paper games.ĥ. Pencil Marks - The advantages of a pencil without the mess.īy just holding down the shift key (or clicking the Pencil Marks Mode button) you can enter a pencil mark, which is a smaller, lighter number to remind you of the options for a given square.

You can choose from different difficulties, making each puzzle as easy or as hard as you want.Ĥ. Custom Difficulties - Play at a level that's comfortable for you. You can choose how complex you want the puzzles to be.ģ. You can choose from one of four sizes: 4x4, 9x9, 16x16 or 25x25. Custom Sizes - Simple or hard puzzles to suit your moode. You'll always have a new puzzle to play.Ģ. This means that there are literally millions of puzzles that can be generated. SuDoku Pro generates the puzzles on the fly. Millions of generated puzzles - Never run out of puzzles to play. It comes with a complete set of features including infinite puzzles, printable sudoku and boards of multiple sizes and difficulties.ġ. Sudoku Pro is the only Sudoku program that you'll ever need.

Sudoku - Pro instal