This game is the perfect introduction to the world of sudoku puzzles! Key features: - 4 or 6 colors. No counting required. Visual approach. A colorful puzzle without digits - Trains the brain. The same logical skill are trained as with any regular sudoku puzzle - Multiple difficulty levels, from 'Easy' to 'Insane' - Puzzles are always guaranteed solvable using basic techniques - Your. Sudoku in Color Board Game. Maker Story Play in Color. Erasing is an inevitable part of Sudoku or is it? Watch the video Dr. Mark Asperheim was tired of repeatedly scribbling and erasing to finish newsprint Sudoku puzzles, and he imagined a more colorful option. Mark started brainstorming with his partner, Cris Van. Sudoku can be played using numbers, letters, colors, etc. We expanded our Post It Notes 3x3 grid and made a 6x6 sudoku puzzle using colors of the rainbow. Fun Sudoku Puzzle for Kids The goal of Color Sudoku is to fill in the missing squares in the grid so that each row, column, and 2x3 section has one of the colors of the rainbow. There can be no duplicate colors in each row, column, or section. Colour Sudoku is the puzzle as normal Sudoku with an extra constraint. In a similar way to the rows, columns an boxes, the colours must also be uniquely 1 to 9. Each colour is in the same position in each 3x3 box, as you will notice with the central white cell, for example.

This Sudoku are 78 times solved yet. Average Time: 7 minutes 42 seconds ( Resolving with check between are not counted )

Online Sudoku

With a single klick in an empty Sudokufield, 9 little numbers will appear.

By clicking a number, you can hide it or make it visible. You then have the option to mark any number that is ruled out and any number that is not.

Color Sudoku Game

You can use two colors - black and green. It is all up to you whether to use only one color or both

Deif a/s driver. When you double click on a little number, this number will be the one that would appear on the field. If not satisfied with your choice of number, just click on it again to go back to the option of 9 little numbers

Colorku Sudoku

Color Sudoku online, free

After pressing the 'Examine' button, all of the wrongly entered numbers will be underlined and a little question mark is placed next to the number. You can change this number by double clicking on it. If you do so, the 9 little numbers will appear once again and you can make your choice once more.

Sudokus to print out

Free Printable 16x16 Number Sudoku

We recommend you to download the sudokus as PDF Files and print them out. There will be 24 new Sudokus everyday. These will have 5 levels each. All in all, you will be getting 120 fresh Sudokus to print out everyday.

Denon sound cards & media devices driver download for windows. The Sudokus in the PDF files are identical to those ones you can solve online.