Classic Sudoku - by BoltBait - Development ~16 hours ★Shift-Click the green flag to enable Turbo Mode. (Mobile users, after clicking the green flag, click the "See inside" button and use the Edit menu to turn Turbo Mode on, click the "See project page" to play.) ★Click to select a cell (or drag to select multiple cells). Hold the A key and click to select multiple cells. ★Hold the F key and click a cell to "Fully" select it... ★To change a selected cell press S and a number to SET a number in the puzzle or press M and a number to make a pencil MARK. Use keys or screen buttons. ★When you have SET a number in every cell, click the green Check button to register your success! If you like this, please click the "♥" link below the game! You can use the on-screen buttons or the these keys: [C]=Check puzzle (Register completion) [X]=Delete contents of currently selected cells [U]=Undo last move [B]=Color cells blue* [R]=Color cells red* [W]=Color cells white [S]=Prepare to SET a # into selected cells [M]=Prepare to pencil MARK a # into selected cells [1-9]=SET (if the number buttons are black) or MARK (if the number buttons are gray) the desired number [G]=Select all set cells *Red and Blue can be mixed to form Purple. Coloring cells allows you to do some advanced techniques, like coloring X-Wing cells, skyscrapers, or (with Undo) doing the Slot Machine technique. https://scratch.mit.edu/discuss/topic/399890/ How to solve a sudoku puzzle: https://scratch.mit.edu/discuss/topic/399890/?page=1#post-4002851 If you would like to see how you've done compared to other solvers: Click the "See Data" Cloud Variables link below the play window. You'll see a Username followed by which level of puzzle they solved (Easy-Diabolic) and finally the number like "5.15" meaning they solved puzzle 5 in 15 minutes. While there are over 200 unique puzzles included, the player also randomizes the digits in each puzzle to keep them all looking fresh. So, it is possible to play the same puzzle twice in a row and you might not even know it because the digits would be randomized the second time.
