The New Sudoku Players' Forum

[tommcnally]

I would like to see a different colour( or bold) used for those pencilmarks where one number will only fit into a maximum of two of the nine cells

This would help to me not to lose track of the fact that these are of greater importance than those which have several solutions .

[steve3]

I agree with you on the situation where only two posible locations are posible in the grid. However, I am colorblind as are 10% of the population. Therefore, I would like to be able to bold these numbers.