Almost one year ago I wrote about Color Sudoku for your Mac already. From now on you can also play Online Color Sudoku. As the name already makes clear, color Sudoku is a variant of Sudoku with colors in stead of the regular figures from 1 to 9.
At the website you will find several color Sudoku’s. Some students of HGK Luzern (Lucerne University of applied science and arts) designed new color combination’s in a daily color Sudoku workshop. There are solutions for people with color perception problems. You can [Read More...]